From f01d0c02e7fccc866c3adb7b95e96ec9b4974a37 Mon Sep 17 00:00:00 2001 From: yukang Date: Tue, 28 Feb 2023 07:55:19 +0000 Subject: [PATCH] Exit when there are unmatched delims to avoid noisy diagnostics --- compiler/rustc_parse/src/lib.rs | 13 +- src/librustdoc/doctest.rs | 14 +-- tests/ui/lint/issue-104897.rs | 1 - tests/ui/lint/issue-104897.stderr | 19 +-- .../lint/unused_parens_multibyte_recovery.rs | 1 - .../unused_parens_multibyte_recovery.stderr | 19 +-- tests/ui/macros/issue-102878.rs | 4 - tests/ui/macros/issue-102878.stderr | 51 +------- tests/ui/parser/deli-ident-issue-1.rs | 2 - tests/ui/parser/deli-ident-issue-1.stderr | 24 +--- tests/ui/parser/deli-ident-issue-2.stderr | 16 +-- .../do-not-suggest-semicolon-before-array.rs | 2 +- ...-not-suggest-semicolon-before-array.stderr | 4 +- tests/ui/parser/issue-103451.rs | 1 - tests/ui/parser/issue-103451.stderr | 16 +-- .../parser/issue-68987-unmatch-issue-2.stderr | 16 +-- .../parser/issue-68987-unmatch-issue-3.stderr | 16 +-- tests/ui/parser/issue-81804.rs | 3 - tests/ui/parser/issue-81804.stderr | 27 ++--- tests/ui/parser/issue-81827.rs | 1 - tests/ui/parser/issue-81827.stderr | 14 +-- tests/ui/parser/issues/issue-10636-2.rs | 4 +- tests/ui/parser/issues/issue-10636-2.stderr | 19 ++- ...ssue-58094-missing-right-square-bracket.rs | 3 +- ...-58094-missing-right-square-bracket.stderr | 10 +- tests/ui/parser/issues/issue-58856-1.rs | 5 +- tests/ui/parser/issues/issue-58856-1.stderr | 29 +---- tests/ui/parser/issues/issue-58856-2.rs | 5 +- tests/ui/parser/issues/issue-58856-2.stderr | 33 +---- tests/ui/parser/issues/issue-60075.rs | 5 +- tests/ui/parser/issues/issue-60075.stderr | 20 +--- tests/ui/parser/issues/issue-62524.rs | 2 +- tests/ui/parser/issues/issue-62524.stderr | 25 +--- tests/ui/parser/issues/issue-62546.rs | 4 +- tests/ui/parser/issues/issue-62546.stderr | 15 +-- tests/ui/parser/issues/issue-62554.rs | 1 - tests/ui/parser/issues/issue-62554.stderr | 28 +---- tests/ui/parser/issues/issue-62881.rs | 5 +- tests/ui/parser/issues/issue-62881.stderr | 24 +--- tests/ui/parser/issues/issue-62894.rs | 1 - tests/ui/parser/issues/issue-62894.stderr | 20 +--- tests/ui/parser/issues/issue-62895.rs | 14 +-- tests/ui/parser/issues/issue-62895.stderr | 51 ++------ tests/ui/parser/issues/issue-62973.rs | 2 +- tests/ui/parser/issues/issue-62973.stderr | 45 +------ tests/ui/parser/issues/issue-63116.rs | 2 +- tests/ui/parser/issues/issue-63116.stderr | 8 +- tests/ui/parser/issues/issue-63135.rs | 4 +- tests/ui/parser/issues/issue-63135.stderr | 30 +---- .../issue-66357-unexpected-unreachable.rs | 4 +- .../issue-66357-unexpected-unreachable.stderr | 17 +-- ...377-invalid-syntax-in-enum-discriminant.rs | 14 +-- ...invalid-syntax-in-enum-discriminant.stderr | 113 +++--------------- tests/ui/parser/issues/issue-68629.rs | Bin 336 -> 129 bytes tests/ui/parser/issues/issue-68629.stderr | Bin 1637 -> 1155 bytes tests/ui/parser/issues/issue-84104.rs | 1 - tests/ui/parser/issues/issue-84104.stderr | 10 +- tests/ui/parser/issues/issue-84148-2.rs | 1 - tests/ui/parser/issues/issue-84148-2.stderr | 21 +--- tests/ui/parser/issues/issue-88770.rs | 3 - tests/ui/parser/issues/issue-88770.stderr | 30 +---- .../macro-mismatched-delim-paren-brace.stderr | 18 +-- tests/ui/parser/mbe_missing_right_paren.rs | 2 +- .../ui/parser/mbe_missing_right_paren.stderr | 23 +--- .../missing-close-brace-in-impl-trait.rs | 6 +- .../missing-close-brace-in-impl-trait.stderr | 25 +--- .../missing-close-brace-in-struct.rs | 2 +- .../missing-close-brace-in-struct.stderr | 11 +- .../missing-close-brace-in-trait.rs | 3 +- .../missing-close-brace-in-trait.stderr | 20 +--- tests/ui/parser/missing_right_paren.rs | 3 +- tests/ui/parser/missing_right_paren.stderr | 18 +-- tests/ui/parser/parser-recovery-1.rs | 3 - tests/ui/parser/parser-recovery-1.stderr | 25 +--- tests/ui/parser/parser-recovery-2.rs | 5 +- tests/ui/parser/parser-recovery-2.stderr | 21 +--- tests/ui/parser/unclosed-delimiter-in-dep.rs | 1 - .../parser/unclosed-delimiter-in-dep.stderr | 14 +-- tests/ui/parser/use-unclosed-brace.rs | 2 - tests/ui/parser/use-unclosed-brace.stderr | 20 +--- tests/ui/resolve/token-error-correct-2.rs | 1 - tests/ui/resolve/token-error-correct-2.stderr | 10 +- tests/ui/resolve/token-error-correct-3.rs | 5 +- tests/ui/resolve/token-error-correct-3.stderr | 30 ++--- tests/ui/resolve/token-error-correct-4.fixed | 10 -- tests/ui/resolve/token-error-correct-4.rs | 5 +- tests/ui/resolve/token-error-correct-4.stderr | 18 ++- tests/ui/resolve/token-error-correct.rs | 1 - tests/ui/resolve/token-error-correct.stderr | 10 +- ...021-incompatible-closure-captures-93117.rs | 12 +- ...incompatible-closure-captures-93117.stderr | 93 +------------- tests/ui/suggestions/constrain-suggest-ice.rs | 10 +- .../suggestions/constrain-suggest-ice.stderr | 61 +--------- tests/ui/type/issue-91268.rs | 4 - tests/ui/type/issue-91268.stderr | 47 +------- tests/ui/typeck/issue-91334.rs | 3 - tests/ui/typeck/issue-91334.stderr | 29 +---- tests/ui/typeck/issue-92481.rs | 9 +- tests/ui/typeck/issue-92481.stderr | 61 +--------- 99 files changed, 254 insertions(+), 1279 deletions(-) delete mode 100644 tests/ui/resolve/token-error-correct-4.fixed diff --git a/compiler/rustc_parse/src/lib.rs b/compiler/rustc_parse/src/lib.rs index 6f37e9758fc..28a771ac948 100644 --- a/compiler/rustc_parse/src/lib.rs +++ b/compiler/rustc_parse/src/lib.rs @@ -204,16 +204,23 @@ pub fn maybe_file_to_stream( lexer::parse_token_trees(sess, src.as_str(), source_file.start_pos, override_span); match token_trees { - Ok(stream) => Ok((stream, unmatched_braces)), - Err(err) => { + Ok(stream) if unmatched_braces.is_empty() => Ok((stream, unmatched_braces)), + _ => { + // Return error if there are unmatched delimiters or unclosng delimiters. + // We emit delimiter mismatch errors first, then emit the unclosing delimiter mismatch + // because the delimiter mismatch is more likely to be the root cause of the + let mut buffer = Vec::with_capacity(1); - err.buffer(&mut buffer); // Not using `emit_unclosed_delims` to use `db.buffer` for unmatched in unmatched_braces { if let Some(err) = make_unclosed_delims_error(unmatched, &sess) { err.buffer(&mut buffer); } } + if let Err(err) = token_trees { + // Add unclosing delimiter error + err.buffer(&mut buffer); + } Err(buffer) } } diff --git a/src/librustdoc/doctest.rs b/src/librustdoc/doctest.rs index 8a73d25d3f0..9cf84acc79f 100644 --- a/src/librustdoc/doctest.rs +++ b/src/librustdoc/doctest.rs @@ -769,8 +769,8 @@ fn check_if_attr_is_complete(source: &str, edition: Edition) -> bool { match maybe_new_parser_from_source_str(&sess, filename, source.to_owned()) { Ok(p) => p, Err(_) => { - debug!("Cannot build a parser to check mod attr so skipping..."); - return true; + // If there is an unclosed delimiter, an error will be returned by the tokentrees. + return false; } }; // If a parsing error happened, it's very likely that the attribute is incomplete. @@ -778,15 +778,7 @@ fn check_if_attr_is_complete(source: &str, edition: Edition) -> bool { e.cancel(); return false; } - // We now check if there is an unclosed delimiter for the attribute. To do so, we look at - // the `unclosed_delims` and see if the opening square bracket was closed. - parser - .unclosed_delims() - .get(0) - .map(|unclosed| { - unclosed.unclosed_span.map(|s| s.lo()).unwrap_or(BytePos(0)) != BytePos(2) - }) - .unwrap_or(true) + true }) }) .unwrap_or(false) diff --git a/tests/ui/lint/issue-104897.rs b/tests/ui/lint/issue-104897.rs index 5fbc658f155..2d298aff9db 100644 --- a/tests/ui/lint/issue-104897.rs +++ b/tests/ui/lint/issue-104897.rs @@ -1,6 +1,5 @@ // error-pattern: this file contains an unclosed delimiter // error-pattern: this file contains an unclosed delimiter // error-pattern: this file contains an unclosed delimiter -// error-pattern: format argument must be a string literal fn f(){(print!(á diff --git a/tests/ui/lint/issue-104897.stderr b/tests/ui/lint/issue-104897.stderr index 817a93c2f3b..83fafb2b083 100644 --- a/tests/ui/lint/issue-104897.stderr +++ b/tests/ui/lint/issue-104897.stderr @@ -1,5 +1,5 @@ error: this file contains an unclosed delimiter - --> $DIR/issue-104897.rs:6:18 + --> $DIR/issue-104897.rs:5:18 | LL | fn f(){(print!(á | -- - ^ @@ -9,7 +9,7 @@ LL | fn f(){(print!(á | unclosed delimiter error: this file contains an unclosed delimiter - --> $DIR/issue-104897.rs:6:18 + --> $DIR/issue-104897.rs:5:18 | LL | fn f(){(print!(á | -- - ^ @@ -19,7 +19,7 @@ LL | fn f(){(print!(á | unclosed delimiter error: this file contains an unclosed delimiter - --> $DIR/issue-104897.rs:6:18 + --> $DIR/issue-104897.rs:5:18 | LL | fn f(){(print!(á | -- - ^ @@ -28,16 +28,5 @@ LL | fn f(){(print!(á | |unclosed delimiter | unclosed delimiter -error: format argument must be a string literal - --> $DIR/issue-104897.rs:6:16 - | -LL | fn f(){(print!(á - | ^ - | -help: you might be missing a string literal to format with - | -LL | fn f(){(print!("{}", á - | +++++ - -error: aborting due to 4 previous errors +error: aborting due to 3 previous errors diff --git a/tests/ui/lint/unused_parens_multibyte_recovery.rs b/tests/ui/lint/unused_parens_multibyte_recovery.rs index 8fcfae22a3d..bc03faf3fce 100644 --- a/tests/ui/lint/unused_parens_multibyte_recovery.rs +++ b/tests/ui/lint/unused_parens_multibyte_recovery.rs @@ -3,7 +3,6 @@ // error-pattern: this file contains an unclosed delimiter // error-pattern: this file contains an unclosed delimiter // error-pattern: this file contains an unclosed delimiter -// error-pattern: format argument must be a string literal // // Verify that unused parens lint does not try to create a span // which points in the middle of a multibyte character. diff --git a/tests/ui/lint/unused_parens_multibyte_recovery.stderr b/tests/ui/lint/unused_parens_multibyte_recovery.stderr index a0302b17e25..b61f074b9b2 100644 --- a/tests/ui/lint/unused_parens_multibyte_recovery.stderr +++ b/tests/ui/lint/unused_parens_multibyte_recovery.stderr @@ -1,5 +1,5 @@ error: this file contains an unclosed delimiter - --> $DIR/unused_parens_multibyte_recovery.rs:11:17 + --> $DIR/unused_parens_multibyte_recovery.rs:10:17 | LL | fn f(){(print!(á | -- - ^ @@ -9,7 +9,7 @@ LL | fn f(){(print!(á | unclosed delimiter error: this file contains an unclosed delimiter - --> $DIR/unused_parens_multibyte_recovery.rs:11:17 + --> $DIR/unused_parens_multibyte_recovery.rs:10:17 | LL | fn f(){(print!(á | -- - ^ @@ -19,7 +19,7 @@ LL | fn f(){(print!(á | unclosed delimiter error: this file contains an unclosed delimiter - --> $DIR/unused_parens_multibyte_recovery.rs:11:17 + --> $DIR/unused_parens_multibyte_recovery.rs:10:17 | LL | fn f(){(print!(á | -- - ^ @@ -28,16 +28,5 @@ LL | fn f(){(print!(á | |unclosed delimiter | unclosed delimiter -error: format argument must be a string literal - --> $DIR/unused_parens_multibyte_recovery.rs:11:16 - | -LL | fn f(){(print!(á - | ^ - | -help: you might be missing a string literal to format with - | -LL | fn f(){(print!("{}", á - | +++++ - -error: aborting due to 4 previous errors +error: aborting due to 3 previous errors diff --git a/tests/ui/macros/issue-102878.rs b/tests/ui/macros/issue-102878.rs index aac5891939e..bdd9c256954 100644 --- a/tests/ui/macros/issue-102878.rs +++ b/tests/ui/macros/issue-102878.rs @@ -1,9 +1,5 @@ macro_rules!test{($l:expr,$_:r)=>({const:y y)} //~^ ERROR mismatched closing delimiter: `)` -//~| ERROR invalid fragment specifier `r` -//~| ERROR expected identifier, found keyword `const` -//~| ERROR expected identifier, found keyword `const` -//~| ERROR expected identifier, found `:` fn s(){test!(1,i)} diff --git a/tests/ui/macros/issue-102878.stderr b/tests/ui/macros/issue-102878.stderr index e0b8855a38d..034e3731b87 100644 --- a/tests/ui/macros/issue-102878.stderr +++ b/tests/ui/macros/issue-102878.stderr @@ -7,54 +7,5 @@ LL | macro_rules!test{($l:expr,$_:r)=>({const:y y)} | |unclosed delimiter | closing delimiter possibly meant for this -error: invalid fragment specifier `r` - --> $DIR/issue-102878.rs:1:27 - | -LL | macro_rules!test{($l:expr,$_:r)=>({const:y y)} - | ^^^^ - | - = help: valid fragment specifiers are `ident`, `block`, `stmt`, `expr`, `pat`, `ty`, `lifetime`, `literal`, `path`, `meta`, `tt`, `item` and `vis` - -error: expected identifier, found keyword `const` - --> $DIR/issue-102878.rs:1:36 - | -LL | macro_rules!test{($l:expr,$_:r)=>({const:y y)} - | ^^^^^ expected identifier, found keyword -... -LL | fn s(){test!(1,i)} - | ---------- in this macro invocation - | - = note: this error originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) -help: escape `const` to use it as an identifier - | -LL | macro_rules!test{($l:expr,$_:r)=>({r#const:y y)} - | ++ - -error: expected identifier, found keyword `const` - --> $DIR/issue-102878.rs:1:36 - | -LL | macro_rules!test{($l:expr,$_:r)=>({const:y y)} - | ^^^^^ expected identifier, found keyword -... -LL | fn s(){test!(1,i)} - | ---------- in this macro invocation - | - = note: this error originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) -help: escape `const` to use it as an identifier - | -LL | macro_rules!test{($l:expr,$_:r)=>({r#const:y y)} - | ++ - -error: expected identifier, found `:` - --> $DIR/issue-102878.rs:1:41 - | -LL | macro_rules!test{($l:expr,$_:r)=>({const:y y)} - | ^ expected identifier -... -LL | fn s(){test!(1,i)} - | ---------- in this macro invocation - | - = note: this error originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: aborting due to 5 previous errors +error: aborting due to previous error diff --git a/tests/ui/parser/deli-ident-issue-1.rs b/tests/ui/parser/deli-ident-issue-1.rs index 54485262a0c..224ee6c09e0 100644 --- a/tests/ui/parser/deli-ident-issue-1.rs +++ b/tests/ui/parser/deli-ident-issue-1.rs @@ -15,8 +15,6 @@ impl dyn Demo { if let Some(b) = val && let Some(c) = num { && b == c { - //~^ ERROR expected struct - //~| ERROR mismatched types } } } diff --git a/tests/ui/parser/deli-ident-issue-1.stderr b/tests/ui/parser/deli-ident-issue-1.stderr index 1119edb199f..eb5073e14cf 100644 --- a/tests/ui/parser/deli-ident-issue-1.stderr +++ b/tests/ui/parser/deli-ident-issue-1.stderr @@ -1,5 +1,5 @@ error: this file contains an unclosed delimiter - --> $DIR/deli-ident-issue-1.rs:24:66 + --> $DIR/deli-ident-issue-1.rs:22:66 | LL | impl dyn Demo { | - unclosed delimiter @@ -13,25 +13,5 @@ LL | } LL | fn main() { } | ^ -error[E0574]: expected struct, variant or union type, found local variable `c` - --> $DIR/deli-ident-issue-1.rs:17:17 - | -LL | && b == c { - | ^ not a struct, variant or union type +error: aborting due to previous error -error[E0308]: mismatched types - --> $DIR/deli-ident-issue-1.rs:17:9 - | -LL | fn check(&self, val: Option, num: Option) { - | - expected `()` because of default return type -... -LL | / && b == c { -LL | | -LL | | -LL | | } - | |_________^ expected `()`, found `bool` - -error: aborting due to 3 previous errors - -Some errors have detailed explanations: E0308, E0574. -For more information about an error, try `rustc --explain E0308`. diff --git a/tests/ui/parser/deli-ident-issue-2.stderr b/tests/ui/parser/deli-ident-issue-2.stderr index c8f59c9d32b..e0188cdfb4a 100644 --- a/tests/ui/parser/deli-ident-issue-2.stderr +++ b/tests/ui/parser/deli-ident-issue-2.stderr @@ -1,3 +1,11 @@ +error: mismatched closing delimiter: `]` + --> $DIR/deli-ident-issue-2.rs:2:14 + | +LL | if 1 < 2 { + | ^ unclosed delimiter +LL | let _a = vec!]; + | ^ mismatched closing delimiter + error: unexpected closing delimiter: `}` --> $DIR/deli-ident-issue-2.rs:5:1 | @@ -7,13 +15,5 @@ LL | } LL | } | ^ unexpected closing delimiter -error: mismatched closing delimiter: `]` - --> $DIR/deli-ident-issue-2.rs:2:14 - | -LL | if 1 < 2 { - | ^ unclosed delimiter -LL | let _a = vec!]; - | ^ mismatched closing delimiter - error: aborting due to 2 previous errors diff --git a/tests/ui/parser/do-not-suggest-semicolon-before-array.rs b/tests/ui/parser/do-not-suggest-semicolon-before-array.rs index 7ebf3f6b0d8..7eff7f431be 100644 --- a/tests/ui/parser/do-not-suggest-semicolon-before-array.rs +++ b/tests/ui/parser/do-not-suggest-semicolon-before-array.rs @@ -2,7 +2,7 @@ fn foo() {} fn bar() -> [u8; 2] { foo() - [1, 3) //~ ERROR expected one of `.`, `?`, `]`, or an operator, found `,` + [1, 3) //~ ERROR mismatched closing delimiter } fn main() {} diff --git a/tests/ui/parser/do-not-suggest-semicolon-before-array.stderr b/tests/ui/parser/do-not-suggest-semicolon-before-array.stderr index a9dd526321f..7b43c77005e 100644 --- a/tests/ui/parser/do-not-suggest-semicolon-before-array.stderr +++ b/tests/ui/parser/do-not-suggest-semicolon-before-array.stderr @@ -1,8 +1,8 @@ -error: expected one of `.`, `?`, `]`, or an operator, found `,` +error: mismatched closing delimiter: `)` --> $DIR/do-not-suggest-semicolon-before-array.rs:5:5 | LL | [1, 3) - | ^ ^ help: `]` may belong here + | ^ ^ mismatched closing delimiter | | | unclosed delimiter diff --git a/tests/ui/parser/issue-103451.rs b/tests/ui/parser/issue-103451.rs index 1fdb0014881..be33213f3cb 100644 --- a/tests/ui/parser/issue-103451.rs +++ b/tests/ui/parser/issue-103451.rs @@ -1,5 +1,4 @@ // error-pattern: this file contains an unclosed delimiter -// error-pattern: expected value, found struct `R` struct R { } struct S { x: [u8; R diff --git a/tests/ui/parser/issue-103451.stderr b/tests/ui/parser/issue-103451.stderr index eb3c92fb43d..e9a984261ca 100644 --- a/tests/ui/parser/issue-103451.stderr +++ b/tests/ui/parser/issue-103451.stderr @@ -1,5 +1,5 @@ error: this file contains an unclosed delimiter - --> $DIR/issue-103451.rs:5:15 + --> $DIR/issue-103451.rs:4:15 | LL | struct S { | - unclosed delimiter @@ -9,7 +9,7 @@ LL | x: [u8; R | unclosed delimiter error: this file contains an unclosed delimiter - --> $DIR/issue-103451.rs:5:15 + --> $DIR/issue-103451.rs:4:15 | LL | struct S { | - unclosed delimiter @@ -18,15 +18,5 @@ LL | x: [u8; R | | | unclosed delimiter -error[E0423]: expected value, found struct `R` - --> $DIR/issue-103451.rs:5:13 - | -LL | struct R { } - | ------------ `R` defined here -LL | struct S { -LL | x: [u8; R - | ^ help: use struct literal syntax instead: `R {}` +error: aborting due to 2 previous errors -error: aborting due to 3 previous errors - -For more information about this error, try `rustc --explain E0423`. diff --git a/tests/ui/parser/issue-68987-unmatch-issue-2.stderr b/tests/ui/parser/issue-68987-unmatch-issue-2.stderr index 2c08d41a15f..0ecb748a0a4 100644 --- a/tests/ui/parser/issue-68987-unmatch-issue-2.stderr +++ b/tests/ui/parser/issue-68987-unmatch-issue-2.stderr @@ -1,3 +1,11 @@ +error: mismatched closing delimiter: `)` + --> $DIR/issue-68987-unmatch-issue-2.rs:3:32 + | +LL | async fn obstest() -> Result<> { + | ^ unclosed delimiter +LL | let obs_connect = || -> Result<(), MyError) { + | ^ mismatched closing delimiter + error: unexpected closing delimiter: `}` --> $DIR/issue-68987-unmatch-issue-2.rs:14:1 | @@ -7,13 +15,5 @@ LL | let obs_connect = || -> Result<(), MyError) { LL | } | ^ unexpected closing delimiter -error: mismatched closing delimiter: `)` - --> $DIR/issue-68987-unmatch-issue-2.rs:3:32 - | -LL | async fn obstest() -> Result<> { - | ^ unclosed delimiter -LL | let obs_connect = || -> Result<(), MyError) { - | ^ mismatched closing delimiter - error: aborting due to 2 previous errors diff --git a/tests/ui/parser/issue-68987-unmatch-issue-3.stderr b/tests/ui/parser/issue-68987-unmatch-issue-3.stderr index a3fc46a1e88..dfc4407ed65 100644 --- a/tests/ui/parser/issue-68987-unmatch-issue-3.stderr +++ b/tests/ui/parser/issue-68987-unmatch-issue-3.stderr @@ -1,3 +1,11 @@ +error: mismatched closing delimiter: `)` + --> $DIR/issue-68987-unmatch-issue-3.rs:5:19 + | +LL | while cnt < j { + | ^ unclosed delimiter +LL | write!&mut res, " "); + | ^ mismatched closing delimiter + error: unexpected closing delimiter: `}` --> $DIR/issue-68987-unmatch-issue-3.rs:8:1 | @@ -7,13 +15,5 @@ LL | } LL | } | ^ unexpected closing delimiter -error: mismatched closing delimiter: `)` - --> $DIR/issue-68987-unmatch-issue-3.rs:5:19 - | -LL | while cnt < j { - | ^ unclosed delimiter -LL | write!&mut res, " "); - | ^ mismatched closing delimiter - error: aborting due to 2 previous errors diff --git a/tests/ui/parser/issue-81804.rs b/tests/ui/parser/issue-81804.rs index 803bde11e20..ebc4752a142 100644 --- a/tests/ui/parser/issue-81804.rs +++ b/tests/ui/parser/issue-81804.rs @@ -1,8 +1,5 @@ // error-pattern: this file contains an unclosed delimiter // error-pattern: this file contains an unclosed delimiter -// error-pattern: expected pattern, found `=` -// error-pattern: expected one of `)`, `,`, `->`, `where`, or `{`, found `]` -// error-pattern: expected item, found `]` fn main() {} diff --git a/tests/ui/parser/issue-81804.stderr b/tests/ui/parser/issue-81804.stderr index 19c4422c622..77e1a8bb2f3 100644 --- a/tests/ui/parser/issue-81804.stderr +++ b/tests/ui/parser/issue-81804.stderr @@ -1,5 +1,5 @@ error: this file contains an unclosed delimiter - --> $DIR/issue-81804.rs:9:11 + --> $DIR/issue-81804.rs:6:11 | LL | fn p([=(} | -- ^ @@ -8,7 +8,7 @@ LL | fn p([=(} | unclosed delimiter error: this file contains an unclosed delimiter - --> $DIR/issue-81804.rs:9:11 + --> $DIR/issue-81804.rs:6:11 | LL | fn p([=(} | -- ^ @@ -16,26 +16,13 @@ LL | fn p([=(} | |unclosed delimiter | unclosed delimiter -error: expected pattern, found `=` - --> $DIR/issue-81804.rs:9:7 +error: mismatched closing delimiter: `}` + --> $DIR/issue-81804.rs:6:8 | LL | fn p([=(} - | ^ expected pattern - -error: expected one of `)`, `,`, `->`, `where`, or `{`, found `]` - --> $DIR/issue-81804.rs:9:8 - | -LL | fn p([=(} - | ^ -^ - | | | - | | help: `)` may belong here + | ^^ mismatched closing delimiter + | | | unclosed delimiter -error: expected item, found `]` - --> $DIR/issue-81804.rs:9:11 - | -LL | fn p([=(} - | ^ expected item - -error: aborting due to 5 previous errors +error: aborting due to 3 previous errors diff --git a/tests/ui/parser/issue-81827.rs b/tests/ui/parser/issue-81827.rs index 7ec58159413..91defd12a57 100644 --- a/tests/ui/parser/issue-81827.rs +++ b/tests/ui/parser/issue-81827.rs @@ -1,6 +1,5 @@ // error-pattern: this file contains an unclosed delimiter // error-pattern: mismatched closing delimiter: `]` -// error-pattern: expected one of `)` or `,`, found `{` #![crate_name="0"] diff --git a/tests/ui/parser/issue-81827.stderr b/tests/ui/parser/issue-81827.stderr index 867244b72e8..c14bb9f4231 100644 --- a/tests/ui/parser/issue-81827.stderr +++ b/tests/ui/parser/issue-81827.stderr @@ -1,5 +1,5 @@ error: this file contains an unclosed delimiter - --> $DIR/issue-81827.rs:11:27 + --> $DIR/issue-81827.rs:10:27 | LL | fn r()->i{0|{#[cfg(r(0{]0 | - - - ^ @@ -9,7 +9,7 @@ LL | fn r()->i{0|{#[cfg(r(0{]0 | unclosed delimiter error: this file contains an unclosed delimiter - --> $DIR/issue-81827.rs:11:27 + --> $DIR/issue-81827.rs:10:27 | LL | fn r()->i{0|{#[cfg(r(0{]0 | - - - ^ @@ -19,7 +19,7 @@ LL | fn r()->i{0|{#[cfg(r(0{]0 | unclosed delimiter error: mismatched closing delimiter: `]` - --> $DIR/issue-81827.rs:11:23 + --> $DIR/issue-81827.rs:10:23 | LL | fn r()->i{0|{#[cfg(r(0{]0 | - ^^ mismatched closing delimiter @@ -27,11 +27,5 @@ LL | fn r()->i{0|{#[cfg(r(0{]0 | | unclosed delimiter | closing delimiter possibly meant for this -error: expected one of `)` or `,`, found `{` - --> $DIR/issue-81827.rs:11:23 - | -LL | fn r()->i{0|{#[cfg(r(0{]0 - | ^ expected one of `)` or `,` - -error: aborting due to 4 previous errors +error: aborting due to 3 previous errors diff --git a/tests/ui/parser/issues/issue-10636-2.rs b/tests/ui/parser/issues/issue-10636-2.rs index 6fb63639d5f..80d8ef65a69 100644 --- a/tests/ui/parser/issues/issue-10636-2.rs +++ b/tests/ui/parser/issues/issue-10636-2.rs @@ -1,11 +1,11 @@ +// error-pattern: mismatched closing delimiter: `}` // FIXME(31528) we emit a bunch of silly errors here due to continuing past the // first one. This would be easy-ish to address by better recovery in tokenisation. pub fn trace_option(option: Option) { option.map(|some| 42; - //~^ ERROR: expected one of + } -//~^ ERROR: expected expression, found `)` fn main() {} diff --git a/tests/ui/parser/issues/issue-10636-2.stderr b/tests/ui/parser/issues/issue-10636-2.stderr index d4f2da9e3ab..4cd4be1803e 100644 --- a/tests/ui/parser/issues/issue-10636-2.stderr +++ b/tests/ui/parser/issues/issue-10636-2.stderr @@ -1,16 +1,13 @@ -error: expected one of `)`, `,`, `.`, `?`, or an operator, found `;` - --> $DIR/issue-10636-2.rs:5:15 +error: mismatched closing delimiter: `}` + --> $DIR/issue-10636-2.rs:6:15 | +LL | pub fn trace_option(option: Option) { + | - closing delimiter possibly meant for this LL | option.map(|some| 42; - | ^ ^ help: `)` may belong here - | | - | unclosed delimiter - -error: expected expression, found `)` - --> $DIR/issue-10636-2.rs:8:1 - | + | ^ unclosed delimiter +... LL | } - | ^ expected expression + | ^ mismatched closing delimiter -error: aborting due to 2 previous errors +error: aborting due to previous error diff --git a/tests/ui/parser/issues/issue-58094-missing-right-square-bracket.rs b/tests/ui/parser/issues/issue-58094-missing-right-square-bracket.rs index 25699f9fe11..a596a9f2de3 100644 --- a/tests/ui/parser/issues/issue-58094-missing-right-square-bracket.rs +++ b/tests/ui/parser/issues/issue-58094-missing-right-square-bracket.rs @@ -1,4 +1,5 @@ // Fixed in #66054. // ignore-tidy-trailing-newlines -// error-pattern: aborting due to 2 previous errors +// error-pattern: this file contains an unclosed delimiter +// error-pattern: aborting due to previous error #[Ѕ \ No newline at end of file diff --git a/tests/ui/parser/issues/issue-58094-missing-right-square-bracket.stderr b/tests/ui/parser/issues/issue-58094-missing-right-square-bracket.stderr index 8a44ee761ed..c79e8b4fb70 100644 --- a/tests/ui/parser/issues/issue-58094-missing-right-square-bracket.stderr +++ b/tests/ui/parser/issues/issue-58094-missing-right-square-bracket.stderr @@ -1,16 +1,10 @@ error: this file contains an unclosed delimiter - --> $DIR/issue-58094-missing-right-square-bracket.rs:4:4 + --> $DIR/issue-58094-missing-right-square-bracket.rs:5:4 | LL | #[Ѕ | - ^ | | | unclosed delimiter -error: expected item after attributes - --> $DIR/issue-58094-missing-right-square-bracket.rs:4:1 - | -LL | #[Ѕ - | ^^^ - -error: aborting due to 2 previous errors +error: aborting due to previous error diff --git a/tests/ui/parser/issues/issue-58856-1.rs b/tests/ui/parser/issues/issue-58856-1.rs index ea80eb8714f..799243d545a 100644 --- a/tests/ui/parser/issues/issue-58856-1.rs +++ b/tests/ui/parser/issues/issue-58856-1.rs @@ -1,8 +1,5 @@ impl A { - //~^ ERROR cannot find type `A` in this scope fn b(self> - //~^ ERROR expected one of `)`, `,`, or `:`, found `>` - //~| ERROR expected one of `->`, `where`, or `{`, found `>` -} +} //~ ERROR mismatched closing delimiter fn main() {} diff --git a/tests/ui/parser/issues/issue-58856-1.stderr b/tests/ui/parser/issues/issue-58856-1.stderr index 96151f3fe07..77ad8acbd43 100644 --- a/tests/ui/parser/issues/issue-58856-1.stderr +++ b/tests/ui/parser/issues/issue-58856-1.stderr @@ -1,29 +1,12 @@ -error: expected one of `)`, `,`, or `:`, found `>` - --> $DIR/issue-58856-1.rs:3:9 - | -LL | fn b(self> - | ^ ^ help: `)` may belong here - | | - | unclosed delimiter - -error: expected one of `->`, `where`, or `{`, found `>` - --> $DIR/issue-58856-1.rs:3:14 +error: mismatched closing delimiter: `}` + --> $DIR/issue-58856-1.rs:2:9 | LL | impl A { - | - while parsing this item list starting here -LL | + | - closing delimiter possibly meant for this LL | fn b(self> - | ^ expected one of `->`, `where`, or `{` -... + | ^ unclosed delimiter LL | } - | - the item list ends here + | ^ mismatched closing delimiter -error[E0412]: cannot find type `A` in this scope - --> $DIR/issue-58856-1.rs:1:6 - | -LL | impl A { - | ^ not found in this scope +error: aborting due to previous error -error: aborting due to 3 previous errors - -For more information about this error, try `rustc --explain E0412`. diff --git a/tests/ui/parser/issues/issue-58856-2.rs b/tests/ui/parser/issues/issue-58856-2.rs index 9356d57b0e5..5edd7263905 100644 --- a/tests/ui/parser/issues/issue-58856-2.rs +++ b/tests/ui/parser/issues/issue-58856-2.rs @@ -4,11 +4,8 @@ trait Howness {} impl Howness for () { fn how_are_you(&self -> Empty { - //~^ ERROR expected one of `)` or `,`, found `->` - //~| ERROR method `how_are_you` is not a member of trait `Howness` Empty } -} -//~^ ERROR non-item in item list +} //~ ERROR mismatched closing delimiter fn main() {} diff --git a/tests/ui/parser/issues/issue-58856-2.stderr b/tests/ui/parser/issues/issue-58856-2.stderr index 627dd389059..5fcf5bcc17e 100644 --- a/tests/ui/parser/issues/issue-58856-2.stderr +++ b/tests/ui/parser/issues/issue-58856-2.stderr @@ -1,34 +1,13 @@ -error: expected one of `)` or `,`, found `->` +error: mismatched closing delimiter: `}` --> $DIR/issue-58856-2.rs:6:19 | -LL | fn how_are_you(&self -> Empty { - | ^ -^^ - | | | - | | help: `)` may belong here - | unclosed delimiter - -error: non-item in item list - --> $DIR/issue-58856-2.rs:11:1 - | LL | impl Howness for () { - | - item list starts here + | - closing delimiter possibly meant for this +LL | fn how_are_you(&self -> Empty { + | ^ unclosed delimiter ... LL | } - | ^ - | | - | non-item starts here - | item list ends here + | ^ mismatched closing delimiter -error[E0407]: method `how_are_you` is not a member of trait `Howness` - --> $DIR/issue-58856-2.rs:6:5 - | -LL | / fn how_are_you(&self -> Empty { -LL | | -LL | | -LL | | Empty -LL | | } - | |_____^ not a member of trait `Howness` +error: aborting due to previous error -error: aborting due to 3 previous errors - -For more information about this error, try `rustc --explain E0407`. diff --git a/tests/ui/parser/issues/issue-60075.rs b/tests/ui/parser/issues/issue-60075.rs index e89d78ee8a6..3c36e4d3ea7 100644 --- a/tests/ui/parser/issues/issue-60075.rs +++ b/tests/ui/parser/issues/issue-60075.rs @@ -3,9 +3,6 @@ fn main() {} trait T { fn qux() -> Option { let _ = if true { - }); -//~^ ERROR non-item in item list -//~| ERROR mismatched closing delimiter: `)` -//~| ERROR expected one of `.`, `;` + }); //~ ERROR mismatched closing delimiter Some(4) } diff --git a/tests/ui/parser/issues/issue-60075.stderr b/tests/ui/parser/issues/issue-60075.stderr index 210ef700cd4..cd8f1231fad 100644 --- a/tests/ui/parser/issues/issue-60075.stderr +++ b/tests/ui/parser/issues/issue-60075.stderr @@ -1,21 +1,3 @@ -error: expected one of `.`, `;`, `?`, `else`, or an operator, found `}` - --> $DIR/issue-60075.rs:6:10 - | -LL | }); - | ^ expected one of `.`, `;`, `?`, `else`, or an operator - -error: non-item in item list - --> $DIR/issue-60075.rs:6:11 - | -LL | trait T { - | - item list starts here -... -LL | }); - | ^ non-item starts here -... -LL | } - | - item list ends here - error: mismatched closing delimiter: `)` --> $DIR/issue-60075.rs:4:31 | @@ -25,5 +7,5 @@ LL | let _ = if true { LL | }); | ^ mismatched closing delimiter -error: aborting due to 3 previous errors +error: aborting due to previous error diff --git a/tests/ui/parser/issues/issue-62524.rs b/tests/ui/parser/issues/issue-62524.rs index 5259dfe2e65..fa7c626f5cc 100644 --- a/tests/ui/parser/issues/issue-62524.rs +++ b/tests/ui/parser/issues/issue-62524.rs @@ -1,5 +1,5 @@ // ignore-tidy-trailing-newlines -// error-pattern: aborting due to 3 previous errors +// error-pattern: aborting due to previous error #![allow(uncommon_codepoints)] y![ diff --git a/tests/ui/parser/issues/issue-62524.stderr b/tests/ui/parser/issues/issue-62524.stderr index 55eed0402a4..0cbaacd4c64 100644 --- a/tests/ui/parser/issues/issue-62524.stderr +++ b/tests/ui/parser/issues/issue-62524.stderr @@ -6,28 +6,5 @@ LL | y![ LL | Ϥ, | ^ -error: macros that expand to items must be delimited with braces or followed by a semicolon - --> $DIR/issue-62524.rs:5:3 - | -LL | y![ - | ___^ -LL | | Ϥ, - | |__^ - | -help: change the delimiters to curly braces - | -LL | y! { /* items */ } - | ~~~~~~~~~~~~~~~ -help: add a semicolon - | -LL | Ϥ,; - | + - -error: cannot find macro `y` in this scope - --> $DIR/issue-62524.rs:5:1 - | -LL | y![ - | ^ - -error: aborting due to 3 previous errors +error: aborting due to previous error diff --git a/tests/ui/parser/issues/issue-62546.rs b/tests/ui/parser/issues/issue-62546.rs index f06b6505859..bb30d68eabd 100644 --- a/tests/ui/parser/issues/issue-62546.rs +++ b/tests/ui/parser/issues/issue-62546.rs @@ -1,3 +1 @@ -pub t(# -//~^ ERROR missing `fn` or `struct` for function or struct definition -//~ ERROR this file contains an unclosed delimiter +pub t(# //~ ERROR this file contains an unclosed delimiter diff --git a/tests/ui/parser/issues/issue-62546.stderr b/tests/ui/parser/issues/issue-62546.stderr index 32c61391e16..80c1c71689d 100644 --- a/tests/ui/parser/issues/issue-62546.stderr +++ b/tests/ui/parser/issues/issue-62546.stderr @@ -1,17 +1,8 @@ error: this file contains an unclosed delimiter - --> $DIR/issue-62546.rs:3:52 + --> $DIR/issue-62546.rs:1:60 | LL | pub t(# - | - unclosed delimiter -LL | -LL | - | ^ + | - unclosed delimiter ^ -error: missing `fn` or `struct` for function or struct definition - --> $DIR/issue-62546.rs:1:4 - | -LL | pub t(# - | ---^- help: if you meant to call a macro, try: `t!` - -error: aborting due to 2 previous errors +error: aborting due to previous error diff --git a/tests/ui/parser/issues/issue-62554.rs b/tests/ui/parser/issues/issue-62554.rs index cfd02183cb4..4b463a17333 100644 --- a/tests/ui/parser/issues/issue-62554.rs +++ b/tests/ui/parser/issues/issue-62554.rs @@ -1,5 +1,4 @@ // error-pattern:this file contains an unclosed delimiter -// error-pattern:xpected `{`, found `macro_rules` fn main() {} diff --git a/tests/ui/parser/issues/issue-62554.stderr b/tests/ui/parser/issues/issue-62554.stderr index 9e62572e388..9cb0c5a3511 100644 --- a/tests/ui/parser/issues/issue-62554.stderr +++ b/tests/ui/parser/issues/issue-62554.stderr @@ -1,5 +1,5 @@ error: this file contains an unclosed delimiter - --> $DIR/issue-62554.rs:6:89 + --> $DIR/issue-62554.rs:5:89 | LL | fn foo(u: u8) { if u8 macro_rules! u8 { (u6) => { fn uuuuuuuuuuu() { use s loo mod u8 { | - - - - - ^ @@ -10,7 +10,7 @@ LL | fn foo(u: u8) { if u8 macro_rules! u8 { (u6) => { fn uuuuuuuuuuu() { use s | unclosed delimiter unclosed delimiter error: this file contains an unclosed delimiter - --> $DIR/issue-62554.rs:6:89 + --> $DIR/issue-62554.rs:5:89 | LL | fn foo(u: u8) { if u8 macro_rules! u8 { (u6) => { fn uuuuuuuuuuu() { use s loo mod u8 { | - - - - - ^ @@ -21,7 +21,7 @@ LL | fn foo(u: u8) { if u8 macro_rules! u8 { (u6) => { fn uuuuuuuuuuu() { use s | unclosed delimiter unclosed delimiter error: this file contains an unclosed delimiter - --> $DIR/issue-62554.rs:6:89 + --> $DIR/issue-62554.rs:5:89 | LL | fn foo(u: u8) { if u8 macro_rules! u8 { (u6) => { fn uuuuuuuuuuu() { use s loo mod u8 { | - - - - - ^ @@ -32,7 +32,7 @@ LL | fn foo(u: u8) { if u8 macro_rules! u8 { (u6) => { fn uuuuuuuuuuu() { use s | unclosed delimiter unclosed delimiter error: this file contains an unclosed delimiter - --> $DIR/issue-62554.rs:6:89 + --> $DIR/issue-62554.rs:5:89 | LL | fn foo(u: u8) { if u8 macro_rules! u8 { (u6) => { fn uuuuuuuuuuu() { use s loo mod u8 { | - - - - - ^ @@ -43,7 +43,7 @@ LL | fn foo(u: u8) { if u8 macro_rules! u8 { (u6) => { fn uuuuuuuuuuu() { use s | unclosed delimiter unclosed delimiter error: this file contains an unclosed delimiter - --> $DIR/issue-62554.rs:6:89 + --> $DIR/issue-62554.rs:5:89 | LL | fn foo(u: u8) { if u8 macro_rules! u8 { (u6) => { fn uuuuuuuuuuu() { use s loo mod u8 { | - - - - - ^ @@ -53,21 +53,5 @@ LL | fn foo(u: u8) { if u8 macro_rules! u8 { (u6) => { fn uuuuuuuuuuu() { use s | | | unclosed delimiter | unclosed delimiter unclosed delimiter -error: expected `{`, found `macro_rules` - --> $DIR/issue-62554.rs:6:23 - | -LL | fn foo(u: u8) { if u8 macro_rules! u8 { (u6) => { fn uuuuuuuuuuu() { use s loo mod u8 { - | ^^^^^^^^^^^ expected `{` - | -note: the `if` expression is missing a block after this condition - --> $DIR/issue-62554.rs:6:20 - | -LL | fn foo(u: u8) { if u8 macro_rules! u8 { (u6) => { fn uuuuuuuuuuu() { use s loo mod u8 { - | ^^ -help: try placing this code inside a block - | -LL | fn foo(u: u8) { if u8 { macro_rules! u8 { (u6) => { fn uuuuuuuuuuu() { use s loo mod u8 { } - | + + - -error: aborting due to 6 previous errors +error: aborting due to 5 previous errors diff --git a/tests/ui/parser/issues/issue-62881.rs b/tests/ui/parser/issues/issue-62881.rs index b9204595fb9..cc80d449930 100644 --- a/tests/ui/parser/issues/issue-62881.rs +++ b/tests/ui/parser/issues/issue-62881.rs @@ -1,6 +1,3 @@ fn main() {} -fn f() -> isize { fn f() -> isize {} pub f< -//~^ ERROR missing `fn` or `struct` for function or struct definition -//~| ERROR mismatched types -//~ ERROR this file contains an unclosed delimiter +fn f() -> isize { fn f() -> isize {} pub f< //~ ERROR this file contains an unclosed delimiter diff --git a/tests/ui/parser/issues/issue-62881.stderr b/tests/ui/parser/issues/issue-62881.stderr index 87be69baadd..e57cbd1810a 100644 --- a/tests/ui/parser/issues/issue-62881.stderr +++ b/tests/ui/parser/issues/issue-62881.stderr @@ -1,26 +1,8 @@ error: this file contains an unclosed delimiter - --> $DIR/issue-62881.rs:6:52 + --> $DIR/issue-62881.rs:3:96 | LL | fn f() -> isize { fn f() -> isize {} pub f< - | - unclosed delimiter -... -LL | - | ^ + | - unclosed delimiter ^ -error: missing `fn` or `struct` for function or struct definition - --> $DIR/issue-62881.rs:3:41 - | -LL | fn f() -> isize { fn f() -> isize {} pub f< - | ^ +error: aborting due to previous error -error[E0308]: mismatched types - --> $DIR/issue-62881.rs:3:29 - | -LL | fn f() -> isize { fn f() -> isize {} pub f< - | - ^^^^^ expected `isize`, found `()` - | | - | implicitly returns `()` as its body has no tail or `return` expression - -error: aborting due to 3 previous errors - -For more information about this error, try `rustc --explain E0308`. diff --git a/tests/ui/parser/issues/issue-62894.rs b/tests/ui/parser/issues/issue-62894.rs index b9c0bf834dd..4dfa406ea2d 100644 --- a/tests/ui/parser/issues/issue-62894.rs +++ b/tests/ui/parser/issues/issue-62894.rs @@ -1,6 +1,5 @@ // Regression test for #62894, shouldn't crash. // error-pattern: this file contains an unclosed delimiter -// error-pattern: expected one of `(`, `[`, or `{`, found keyword `fn` fn f() { assert_eq!(f(), (), assert_eq!(assert_eq! diff --git a/tests/ui/parser/issues/issue-62894.stderr b/tests/ui/parser/issues/issue-62894.stderr index 07a203bf416..1b056c8a159 100644 --- a/tests/ui/parser/issues/issue-62894.stderr +++ b/tests/ui/parser/issues/issue-62894.stderr @@ -1,5 +1,5 @@ error: this file contains an unclosed delimiter - --> $DIR/issue-62894.rs:7:14 + --> $DIR/issue-62894.rs:6:14 | LL | fn f() { assert_eq!(f(), (), assert_eq!(assert_eq! | - - - unclosed delimiter @@ -11,7 +11,7 @@ LL | fn main() {} | ^ error: this file contains an unclosed delimiter - --> $DIR/issue-62894.rs:7:14 + --> $DIR/issue-62894.rs:6:14 | LL | fn f() { assert_eq!(f(), (), assert_eq!(assert_eq! | - - - unclosed delimiter @@ -23,7 +23,7 @@ LL | fn main() {} | ^ error: this file contains an unclosed delimiter - --> $DIR/issue-62894.rs:7:14 + --> $DIR/issue-62894.rs:6:14 | LL | fn f() { assert_eq!(f(), (), assert_eq!(assert_eq! | - - - unclosed delimiter @@ -34,17 +34,5 @@ LL | LL | fn main() {} | ^ -error: expected one of `(`, `[`, or `{`, found keyword `fn` - --> $DIR/issue-62894.rs:7:1 - | -LL | fn f() { assert_eq!(f(), (), assert_eq!(assert_eq! - | - expected one of `(`, `[`, or `{` -LL | -LL | fn main() {} - | ^^ unexpected token - --> $SRC_DIR/core/src/macros/mod.rs:LL:COL - | - = note: while parsing argument for this `expr` macro fragment - -error: aborting due to 4 previous errors +error: aborting due to 3 previous errors diff --git a/tests/ui/parser/issues/issue-62895.rs b/tests/ui/parser/issues/issue-62895.rs index 53f17405d79..33511dee93e 100644 --- a/tests/ui/parser/issues/issue-62895.rs +++ b/tests/ui/parser/issues/issue-62895.rs @@ -1,11 +1,11 @@ fn main() {} -fn v() -> isize { //~ ERROR mismatched types -mod _ { //~ ERROR expected identifier -pub fn g() -> isizee { //~ ERROR cannot find type `isizee` in this scope -mod _ { //~ ERROR expected identifier -pub g() -> is //~ ERROR missing `fn` for function definition -(), w20); +fn v() -> isize { +mod _ { +pub fn g() -> isizee { +mod _ { +pub g() -> is +(), w20); //~ ERROR mismatched closing delimiter } -(), w20); //~ ERROR expected item, found `;` +(), w20); //~ ERROR mismatched closing delimiter } diff --git a/tests/ui/parser/issues/issue-62895.stderr b/tests/ui/parser/issues/issue-62895.stderr index 2e7e500f478..0ad9ac63ebd 100644 --- a/tests/ui/parser/issues/issue-62895.stderr +++ b/tests/ui/parser/issues/issue-62895.stderr @@ -1,47 +1,20 @@ -error: expected identifier, found reserved identifier `_` - --> $DIR/issue-62895.rs:4:5 +error: mismatched closing delimiter: `)` + --> $DIR/issue-62895.rs:6:7 | LL | mod _ { - | ^ expected identifier, found reserved identifier - -error: expected identifier, found reserved identifier `_` - --> $DIR/issue-62895.rs:6:5 - | -LL | mod _ { - | ^ expected identifier, found reserved identifier - -error: missing `fn` for function definition - --> $DIR/issue-62895.rs:7:4 - | + | ^ unclosed delimiter LL | pub g() -> is - | ^^^^ - | -help: add `fn` here to parse `g` as a public function - | -LL | pub fn g() -> is - | ++ - -error: expected item, found `;` - --> $DIR/issue-62895.rs:10:9 - | LL | (), w20); - | ^ help: remove this semicolon + | ^ mismatched closing delimiter -error[E0412]: cannot find type `isizee` in this scope - --> $DIR/issue-62895.rs:5:15 +error: mismatched closing delimiter: `)` + --> $DIR/issue-62895.rs:4:7 | -LL | pub fn g() -> isizee { - | ^^^^^^ help: a builtin type with a similar name exists: `isize` +LL | mod _ { + | ^ unclosed delimiter +... +LL | (), w20); + | ^ mismatched closing delimiter -error[E0308]: mismatched types - --> $DIR/issue-62895.rs:3:11 - | -LL | fn v() -> isize { - | - ^^^^^ expected `isize`, found `()` - | | - | implicitly returns `()` as its body has no tail or `return` expression +error: aborting due to 2 previous errors -error: aborting due to 6 previous errors - -Some errors have detailed explanations: E0308, E0412. -For more information about an error, try `rustc --explain E0308`. diff --git a/tests/ui/parser/issues/issue-62973.rs b/tests/ui/parser/issues/issue-62973.rs index 1c5d0c6f8ab..e8314a88a2b 100644 --- a/tests/ui/parser/issues/issue-62973.rs +++ b/tests/ui/parser/issues/issue-62973.rs @@ -1,5 +1,5 @@ // ignore-tidy-trailing-newlines -// error-pattern: aborting due to 7 previous errors +// error-pattern: aborting due to 4 previous errors fn main() {} diff --git a/tests/ui/parser/issues/issue-62973.stderr b/tests/ui/parser/issues/issue-62973.stderr index 3cb6d75a675..1296063c05a 100644 --- a/tests/ui/parser/issues/issue-62973.stderr +++ b/tests/ui/parser/issues/issue-62973.stderr @@ -24,49 +24,6 @@ LL | LL | | ^ -error: expected one of `,`, `:`, or `}`, found `{` - --> $DIR/issue-62973.rs:6:8 - | -LL | fn p() { match s { v, E { [) {) } - | ^ - ^ expected one of `,`, `:`, or `}` - | | | - | | while parsing this struct - | unclosed delimiter - | -help: `}` may belong here - | -LL | fn p() { match s { v, E} { [) {) } - | + -help: try naming a field - | -LL | fn p() { match s { v, E: E { [) {) } - | ++ - -error: struct literals are not allowed here - --> $DIR/issue-62973.rs:6:16 - | -LL | fn p() { match s { v, E { [) {) } - | ________________^ -LL | | -LL | | - | |_^ - | -help: surround the struct literal with parentheses - | -LL ~ fn p() { match (s { v, E { [) {) } -LL | -LL ~ ) - | - -error: expected one of `.`, `?`, `{`, or an operator, found `}` - --> $DIR/issue-62973.rs:8:2 - | -LL | fn p() { match s { v, E { [) {) } - | ----- while parsing this `match` expression -LL | -LL | - | ^ expected one of `.`, `?`, `{`, or an operator - error: mismatched closing delimiter: `)` --> $DIR/issue-62973.rs:6:27 | @@ -83,5 +40,5 @@ LL | fn p() { match s { v, E { [) {) } | | | unclosed delimiter -error: aborting due to 7 previous errors +error: aborting due to 4 previous errors diff --git a/tests/ui/parser/issues/issue-63116.rs b/tests/ui/parser/issues/issue-63116.rs index 430bc1d716c..6b9d9cdbeb1 100644 --- a/tests/ui/parser/issues/issue-63116.rs +++ b/tests/ui/parser/issues/issue-63116.rs @@ -1,3 +1,3 @@ // fixed by #66361 -// error-pattern: aborting due to 3 previous errors +// error-pattern: aborting due to 2 previous errors impl W $DIR/issue-63116.rs:3:12 - | -LL | impl W $DIR/issue-63116.rs:3:14 | @@ -21,5 +15,5 @@ LL | impl W $DIR/issue-63135.rs:3:8 - | -LL | fn i(n{...,f # - | ^^^ - | -help: to omit remaining fields, use `..` - | -LL | fn i(n{..,f # - | ~~ - -error: expected `}`, found `,` - --> $DIR/issue-63135.rs:3:11 - | -LL | fn i(n{...,f # - | ---^ - | | | - | | expected `}` - | `..` must be at the end and cannot have a trailing comma - -error: expected one of `!` or `[`, found `}` - --> $DIR/issue-63135.rs:3:16 - | -LL | fn i(n{...,f # - | - ^ expected one of `!` or `[` - | | - | while parsing the fields for this pattern - -error: aborting due to 5 previous errors +error: aborting due to 2 previous errors diff --git a/tests/ui/parser/issues/issue-66357-unexpected-unreachable.rs b/tests/ui/parser/issues/issue-66357-unexpected-unreachable.rs index aed428bfc2a..69a2dfe6cbd 100644 --- a/tests/ui/parser/issues/issue-66357-unexpected-unreachable.rs +++ b/tests/ui/parser/issues/issue-66357-unexpected-unreachable.rs @@ -9,6 +9,4 @@ // // ended up bubbling up `Ok(true)` to `unexpected` which then used `unreachable!()`. -fn f() { |[](* } -//~^ ERROR expected one of `,` or `:`, found `(` -//~| ERROR expected one of `&`, `(`, `)`, `-`, `...`, `..=`, `..`, `[`, `_`, `box`, `mut`, `ref`, `|`, identifier, or path, found `*` +fn f() { |[](* } //~ ERROR mismatched closing delimiter diff --git a/tests/ui/parser/issues/issue-66357-unexpected-unreachable.stderr b/tests/ui/parser/issues/issue-66357-unexpected-unreachable.stderr index 6cbab855c76..079fff37ea4 100644 --- a/tests/ui/parser/issues/issue-66357-unexpected-unreachable.stderr +++ b/tests/ui/parser/issues/issue-66357-unexpected-unreachable.stderr @@ -1,16 +1,11 @@ -error: expected one of `,` or `:`, found `(` +error: mismatched closing delimiter: `}` --> $DIR/issue-66357-unexpected-unreachable.rs:12:13 | LL | fn f() { |[](* } - | ^ expected one of `,` or `:` + | - ^ ^ mismatched closing delimiter + | | | + | | unclosed delimiter + | closing delimiter possibly meant for this -error: expected one of `&`, `(`, `)`, `-`, `...`, `..=`, `..`, `[`, `_`, `box`, `mut`, `ref`, `|`, identifier, or path, found `*` - --> $DIR/issue-66357-unexpected-unreachable.rs:12:13 - | -LL | fn f() { |[](* } - | ^^ help: `)` may belong here - | | - | unclosed delimiter - -error: aborting due to 2 previous errors +error: aborting due to previous error diff --git a/tests/ui/parser/issues/issue-67377-invalid-syntax-in-enum-discriminant.rs b/tests/ui/parser/issues/issue-67377-invalid-syntax-in-enum-discriminant.rs index 87222ef4b59..e712160fcf8 100644 --- a/tests/ui/parser/issues/issue-67377-invalid-syntax-in-enum-discriminant.rs +++ b/tests/ui/parser/issues/issue-67377-invalid-syntax-in-enum-discriminant.rs @@ -4,9 +4,6 @@ mod a { enum Bug { V = [PhantomData; { [ () ].len() ].len() as isize, //~^ ERROR mismatched closing delimiter: `]` - //~| ERROR mismatched closing delimiter: `]` - //~| ERROR mismatched closing delimiter: `]` - //~| ERROR mismatched closing delimiter: `]` } } @@ -14,10 +11,6 @@ mod b { enum Bug { V = [Vec::new; { [].len() ].len() as isize, //~^ ERROR mismatched closing delimiter: `]` - //~| ERROR mismatched closing delimiter: `]` - //~| ERROR mismatched closing delimiter: `]` - //~| ERROR mismatched closing delimiter: `]` - //~| ERROR type annotations needed } } @@ -25,11 +18,6 @@ mod c { enum Bug { V = [Vec::new; { [0].len() ].len() as isize, //~^ ERROR mismatched closing delimiter: `]` - //~| ERROR mismatched closing delimiter: `]` - //~| ERROR mismatched closing delimiter: `]` - //~| ERROR mismatched closing delimiter: `]` - //~| ERROR type annotations needed - } } -fn main() {} +fn main() {} //~ ERROR this file contains an unclosed delimiter diff --git a/tests/ui/parser/issues/issue-67377-invalid-syntax-in-enum-discriminant.stderr b/tests/ui/parser/issues/issue-67377-invalid-syntax-in-enum-discriminant.stderr index a00f37ed606..dc6af1ed568 100644 --- a/tests/ui/parser/issues/issue-67377-invalid-syntax-in-enum-discriminant.stderr +++ b/tests/ui/parser/issues/issue-67377-invalid-syntax-in-enum-discriminant.stderr @@ -1,29 +1,20 @@ -error: mismatched closing delimiter: `]` - --> $DIR/issue-67377-invalid-syntax-in-enum-discriminant.rs:5:27 +error: this file contains an unclosed delimiter + --> $DIR/issue-67377-invalid-syntax-in-enum-discriminant.rs:23:65 | LL | V = [PhantomData; { [ () ].len() ].len() as isize, - | - ^ ^ mismatched closing delimiter - | | | - | | unclosed delimiter - | closing delimiter possibly meant for this - -error: mismatched closing delimiter: `]` - --> $DIR/issue-67377-invalid-syntax-in-enum-discriminant.rs:15:24 - | + | - missing open `[` for this delimiter +... LL | V = [Vec::new; { [].len() ].len() as isize, - | - ^ ^ mismatched closing delimiter - | | | - | | unclosed delimiter - | closing delimiter possibly meant for this - -error: mismatched closing delimiter: `]` - --> $DIR/issue-67377-invalid-syntax-in-enum-discriminant.rs:26:24 - | + | - missing open `[` for this delimiter +... +LL | mod c { + | - unclosed delimiter +LL | enum Bug { LL | V = [Vec::new; { [0].len() ].len() as isize, - | - ^ ^ mismatched closing delimiter - | | | - | | unclosed delimiter - | closing delimiter possibly meant for this + | - missing open `[` for this delimiter +... +LL | fn main() {} + | ^ error: mismatched closing delimiter: `]` --> $DIR/issue-67377-invalid-syntax-in-enum-discriminant.rs:5:27 @@ -35,7 +26,7 @@ LL | V = [PhantomData; { [ () ].len() ].len() as isize, | closing delimiter possibly meant for this error: mismatched closing delimiter: `]` - --> $DIR/issue-67377-invalid-syntax-in-enum-discriminant.rs:15:24 + --> $DIR/issue-67377-invalid-syntax-in-enum-discriminant.rs:12:24 | LL | V = [Vec::new; { [].len() ].len() as isize, | - ^ ^ mismatched closing delimiter @@ -44,7 +35,7 @@ LL | V = [Vec::new; { [].len() ].len() as isize, | closing delimiter possibly meant for this error: mismatched closing delimiter: `]` - --> $DIR/issue-67377-invalid-syntax-in-enum-discriminant.rs:26:24 + --> $DIR/issue-67377-invalid-syntax-in-enum-discriminant.rs:19:24 | LL | V = [Vec::new; { [0].len() ].len() as isize, | - ^ ^ mismatched closing delimiter @@ -52,77 +43,5 @@ LL | V = [Vec::new; { [0].len() ].len() as isize, | | unclosed delimiter | closing delimiter possibly meant for this -error: mismatched closing delimiter: `]` - --> $DIR/issue-67377-invalid-syntax-in-enum-discriminant.rs:5:27 - | -LL | V = [PhantomData; { [ () ].len() ].len() as isize, - | - ^ ^ mismatched closing delimiter - | | | - | | unclosed delimiter - | closing delimiter possibly meant for this +error: aborting due to 4 previous errors -error: mismatched closing delimiter: `]` - --> $DIR/issue-67377-invalid-syntax-in-enum-discriminant.rs:15:24 - | -LL | V = [Vec::new; { [].len() ].len() as isize, - | - ^ ^ mismatched closing delimiter - | | | - | | unclosed delimiter - | closing delimiter possibly meant for this - -error: mismatched closing delimiter: `]` - --> $DIR/issue-67377-invalid-syntax-in-enum-discriminant.rs:26:24 - | -LL | V = [Vec::new; { [0].len() ].len() as isize, - | - ^ ^ mismatched closing delimiter - | | | - | | unclosed delimiter - | closing delimiter possibly meant for this - -error: mismatched closing delimiter: `]` - --> $DIR/issue-67377-invalid-syntax-in-enum-discriminant.rs:5:27 - | -LL | V = [PhantomData; { [ () ].len() ].len() as isize, - | - ^ ^ mismatched closing delimiter - | | | - | | unclosed delimiter - | closing delimiter possibly meant for this - -error: mismatched closing delimiter: `]` - --> $DIR/issue-67377-invalid-syntax-in-enum-discriminant.rs:15:24 - | -LL | V = [Vec::new; { [].len() ].len() as isize, - | - ^ ^ mismatched closing delimiter - | | | - | | unclosed delimiter - | closing delimiter possibly meant for this - -error: mismatched closing delimiter: `]` - --> $DIR/issue-67377-invalid-syntax-in-enum-discriminant.rs:26:24 - | -LL | V = [Vec::new; { [0].len() ].len() as isize, - | - ^ ^ mismatched closing delimiter - | | | - | | unclosed delimiter - | closing delimiter possibly meant for this - -error[E0282]: type annotations needed - --> $DIR/issue-67377-invalid-syntax-in-enum-discriminant.rs:15:26 - | -LL | V = [Vec::new; { [].len() ].len() as isize, - | ^^ cannot infer type for type parameter `T` - -error[E0282]: type annotations needed - --> $DIR/issue-67377-invalid-syntax-in-enum-discriminant.rs:26:14 - | -LL | V = [Vec::new; { [0].len() ].len() as isize, - | ^^^^^^^^ cannot infer type of the type parameter `T` declared on the struct `Vec` - | -help: consider specifying the generic argument - | -LL | V = [Vec::::new; { [0].len() ].len() as isize, - | +++++ - -error: aborting due to 14 previous errors - -For more information about this error, try `rustc --explain E0282`. diff --git a/tests/ui/parser/issues/issue-68629.rs b/tests/ui/parser/issues/issue-68629.rs index 672a31f12c838bf7b2e54e6012354acea5852515..af89bb58699b51d2a72be405dd52999cdce599c7 100644 GIT binary patch delta 37 rcmcb>)W|qdF-4Y3M!uw&K{2{IlZ$~tK_M+qq3G`J{6sq-nac$L$J`6+ literal 336 zcmZvXJx;_x424tY3`jf<5T&Q!A~frragxy{c4RwRRveA9a2G5JXwult``*tuqRpbl zL$vxB!lSPu$kJhQv{p5;*gu@UEo0$&d6g{(4@^O@Nuvon2T0rJf!Gcq?$Ze;d@ xbMzGAxVTb_it>xB6cUs2i%K%{(iKulQx!_`70eV0ic-rm^Gk~rz$%KlxB#trAi@9u literal 1637 zcmds1&2G~`7|hwvfW#niDumD?f@?%i2nnetL{Fg7&H8h^s=c4JyC#W}@?ty-@6yk9 z;`A>8i31XQuq@j<-kJGk$T@ZiYI|vUX5oW!0h}T5CD{aD>*b-oih$wp1W(_8{4_G& z*EAf*kk#DyjsYYo`gBDafO&eSl^gl(9Jb{9zb_tmc$b1e%BEA}h@+(m@{Bx+pMNgl3zW z<|4AzwZkkY3x(8V89B0{12A?9<57D`|3t#Q6pwE?G#CJxh5PlB)rnlojZ^=gXsfd2 zKnZlNoD$g_R8^639&APRk{$JWgj^JAeAqbPp{yvb3l`asQejFX5JGU*@QO6!efG=7 zhXG~OH+r>q5B#;w!w$8Z&HdVj%4=86PhS2*J2)jclTX5UV&ny?E^VWqWb!-!Ei`fj-P JXv^P6(KUdF_ay)T diff --git a/tests/ui/parser/issues/issue-84104.rs b/tests/ui/parser/issues/issue-84104.rs index 998949b94a4..962eb69bd83 100644 --- a/tests/ui/parser/issues/issue-84104.rs +++ b/tests/ui/parser/issues/issue-84104.rs @@ -1,3 +1,2 @@ // error-pattern: this file contains an unclosed delimiter -// error-pattern: expected one of #[i=i::<ښܖ< diff --git a/tests/ui/parser/issues/issue-84104.stderr b/tests/ui/parser/issues/issue-84104.stderr index aff31f2c971..7ad59f8450e 100644 --- a/tests/ui/parser/issues/issue-84104.stderr +++ b/tests/ui/parser/issues/issue-84104.stderr @@ -1,16 +1,10 @@ error: this file contains an unclosed delimiter - --> $DIR/issue-84104.rs:3:13 + --> $DIR/issue-84104.rs:2:13 | LL | #[i=i::<ښܖ< | - ^ | | | unclosed delimiter -error: expected one of `>`, a const expression, lifetime, or type, found `]` - --> $DIR/issue-84104.rs:3:13 - | -LL | #[i=i::<ښܖ< - | ^ expected one of `>`, a const expression, lifetime, or type - -error: aborting due to 2 previous errors +error: aborting due to previous error diff --git a/tests/ui/parser/issues/issue-84148-2.rs b/tests/ui/parser/issues/issue-84148-2.rs index 2f6a7facfb2..e677abde5f6 100644 --- a/tests/ui/parser/issues/issue-84148-2.rs +++ b/tests/ui/parser/issues/issue-84148-2.rs @@ -1,3 +1,2 @@ // error-pattern: this file contains an unclosed delimiter -// error-pattern: invalid `?` in type fn f(t:for<>t? diff --git a/tests/ui/parser/issues/issue-84148-2.stderr b/tests/ui/parser/issues/issue-84148-2.stderr index 71d543f9b73..20761180e77 100644 --- a/tests/ui/parser/issues/issue-84148-2.stderr +++ b/tests/ui/parser/issues/issue-84148-2.stderr @@ -1,27 +1,10 @@ error: this file contains an unclosed delimiter - --> $DIR/issue-84148-2.rs:3:16 + --> $DIR/issue-84148-2.rs:2:16 | LL | fn f(t:for<>t? | - ^ | | | unclosed delimiter -error: invalid `?` in type - --> $DIR/issue-84148-2.rs:3:14 - | -LL | fn f(t:for<>t? - | ^ `?` is only allowed on expressions, not types - | -help: if you meant to express that the type might not contain a value, use the `Option` wrapper type - | -LL | fn f(t:Optiont> - | +++++++ ~ - -error: expected one of `->`, `where`, or `{`, found `` - --> $DIR/issue-84148-2.rs:3:16 - | -LL | fn f(t:for<>t? - | ^ expected one of `->`, `where`, or `{` - -error: aborting due to 3 previous errors +error: aborting due to previous error diff --git a/tests/ui/parser/issues/issue-88770.rs b/tests/ui/parser/issues/issue-88770.rs index bb69951c7b4..9341415b2d9 100644 --- a/tests/ui/parser/issues/issue-88770.rs +++ b/tests/ui/parser/issues/issue-88770.rs @@ -1,9 +1,6 @@ // Regression test for the ICE described in #88770. // error-pattern:this file contains an unclosed delimiter -// error-pattern:expected one of -// error-pattern:missing `in` in `for` loop -// error-pattern:expected one of `!`, `)`, `,`, `.`, `::`, `;`, `?`, `{`, or an operator, found `e` fn m(){print!("",(c for&g u diff --git a/tests/ui/parser/issues/issue-88770.stderr b/tests/ui/parser/issues/issue-88770.stderr index 4e3a21613ec..3fec25cdf4c 100644 --- a/tests/ui/parser/issues/issue-88770.stderr +++ b/tests/ui/parser/issues/issue-88770.stderr @@ -1,5 +1,5 @@ error: this file contains an unclosed delimiter - --> $DIR/issue-88770.rs:11:3 + --> $DIR/issue-88770.rs:8:3 | LL | fn m(){print!("",(c for&g | - - - unclosed delimiter @@ -11,7 +11,7 @@ LL | e | ^ error: this file contains an unclosed delimiter - --> $DIR/issue-88770.rs:11:3 + --> $DIR/issue-88770.rs:8:3 | LL | fn m(){print!("",(c for&g | - - - unclosed delimiter @@ -23,7 +23,7 @@ LL | e | ^ error: this file contains an unclosed delimiter - --> $DIR/issue-88770.rs:11:3 + --> $DIR/issue-88770.rs:8:3 | LL | fn m(){print!("",(c for&g | - - - unclosed delimiter @@ -34,27 +34,5 @@ LL | fn m(){print!("",(c for&g LL | e | ^ -error: missing `in` in `for` loop - --> $DIR/issue-88770.rs:8:26 - | -LL | fn m(){print!("",(c for&g - | __________________________^ -LL | | u - | |_ help: try adding `in` here - -error: expected one of `!`, `)`, `,`, `.`, `::`, `?`, `{`, or an operator, found keyword `for` - --> $DIR/issue-88770.rs:8:21 - | -LL | fn m(){print!("",(c for&g - | ^^^ expected one of 8 possible tokens - -error: expected one of `!`, `)`, `,`, `.`, `::`, `;`, `?`, `{`, or an operator, found `e` - --> $DIR/issue-88770.rs:11:1 - | -LL | e - | - expected one of 9 possible tokens -LL | e - | ^ unexpected token - -error: aborting due to 6 previous errors +error: aborting due to 3 previous errors diff --git a/tests/ui/parser/macro-mismatched-delim-paren-brace.stderr b/tests/ui/parser/macro-mismatched-delim-paren-brace.stderr index 689ce1eb6b7..34217e21ae9 100644 --- a/tests/ui/parser/macro-mismatched-delim-paren-brace.stderr +++ b/tests/ui/parser/macro-mismatched-delim-paren-brace.stderr @@ -1,3 +1,12 @@ +error: mismatched closing delimiter: `}` + --> $DIR/macro-mismatched-delim-paren-brace.rs:2:10 + | +LL | foo! ( + | ^ unclosed delimiter +LL | bar, "baz", 1, 2.0 +LL | } + | ^ mismatched closing delimiter + error: unexpected closing delimiter: `}` --> $DIR/macro-mismatched-delim-paren-brace.rs:5:1 | @@ -9,14 +18,5 @@ LL | } LL | } | ^ unexpected closing delimiter -error: mismatched closing delimiter: `}` - --> $DIR/macro-mismatched-delim-paren-brace.rs:2:10 - | -LL | foo! ( - | ^ unclosed delimiter -LL | bar, "baz", 1, 2.0 -LL | } - | ^ mismatched closing delimiter - error: aborting due to 2 previous errors diff --git a/tests/ui/parser/mbe_missing_right_paren.rs b/tests/ui/parser/mbe_missing_right_paren.rs index 689176b3eb7..9a92e67da4d 100644 --- a/tests/ui/parser/mbe_missing_right_paren.rs +++ b/tests/ui/parser/mbe_missing_right_paren.rs @@ -1,3 +1,3 @@ // ignore-tidy-trailing-newlines -// error-pattern: aborting due to 3 previous errors +// error-pattern: this file contains an unclosed delimiter macro_rules! abc(ؼ \ No newline at end of file diff --git a/tests/ui/parser/mbe_missing_right_paren.stderr b/tests/ui/parser/mbe_missing_right_paren.stderr index ccaf77d3995..d2af94683ef 100644 --- a/tests/ui/parser/mbe_missing_right_paren.stderr +++ b/tests/ui/parser/mbe_missing_right_paren.stderr @@ -6,26 +6,5 @@ LL | macro_rules! abc(ؼ | | | unclosed delimiter -error: macros that expand to items must be delimited with braces or followed by a semicolon - --> $DIR/mbe_missing_right_paren.rs:3:17 - | -LL | macro_rules! abc(ؼ - | ^^ - | -help: change the delimiters to curly braces - | -LL | macro_rules! abc { /* items */ } - | ~~~~~~~~~~~~~~~ -help: add a semicolon - | -LL | macro_rules! abc(ؼ; - | + - -error: unexpected end of macro invocation - --> $DIR/mbe_missing_right_paren.rs:3:19 - | -LL | macro_rules! abc(ؼ - | ^ missing tokens in macro arguments - -error: aborting due to 3 previous errors +error: aborting due to previous error diff --git a/tests/ui/parser/mismatched-braces/missing-close-brace-in-impl-trait.rs b/tests/ui/parser/mismatched-braces/missing-close-brace-in-impl-trait.rs index 8f46970b1af..79de98d8b8c 100644 --- a/tests/ui/parser/mismatched-braces/missing-close-brace-in-impl-trait.rs +++ b/tests/ui/parser/mismatched-braces/missing-close-brace-in-impl-trait.rs @@ -1,13 +1,13 @@ fn main() {} -impl T for () { //~ ERROR cannot find trait `T` in this scope +impl T for () { fn foo(&self) {} -trait T { //~ ERROR trait is not supported in `trait`s or `impl`s +trait T { fn foo(&self); } -pub(crate) struct Bar(); //~ ERROR struct is not supported in `trait`s or `impl`s +pub(crate) struct Bar(); //~ ERROR this file contains an unclosed delimiter diff --git a/tests/ui/parser/mismatched-braces/missing-close-brace-in-impl-trait.stderr b/tests/ui/parser/mismatched-braces/missing-close-brace-in-impl-trait.stderr index cc7cc0c55d5..d91a7f0542d 100644 --- a/tests/ui/parser/mismatched-braces/missing-close-brace-in-impl-trait.stderr +++ b/tests/ui/parser/mismatched-braces/missing-close-brace-in-impl-trait.stderr @@ -7,28 +7,5 @@ LL | impl T for () { LL | | ^ -error: trait is not supported in `trait`s or `impl`s - --> $DIR/missing-close-brace-in-impl-trait.rs:7:1 - | -LL | trait T { - | ^^^^^^^ - | - = help: consider moving the trait out to a nearby module scope +error: aborting due to previous error -error: struct is not supported in `trait`s or `impl`s - --> $DIR/missing-close-brace-in-impl-trait.rs:11:1 - | -LL | pub(crate) struct Bar(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = help: consider moving the struct out to a nearby module scope - -error[E0405]: cannot find trait `T` in this scope - --> $DIR/missing-close-brace-in-impl-trait.rs:3:6 - | -LL | impl T for () { - | ^ not found in this scope - -error: aborting due to 4 previous errors - -For more information about this error, try `rustc --explain E0405`. diff --git a/tests/ui/parser/mismatched-braces/missing-close-brace-in-struct.rs b/tests/ui/parser/mismatched-braces/missing-close-brace-in-struct.rs index 090a17b413d..88bc7257687 100644 --- a/tests/ui/parser/mismatched-braces/missing-close-brace-in-struct.rs +++ b/tests/ui/parser/mismatched-braces/missing-close-brace-in-struct.rs @@ -1,7 +1,7 @@ pub(crate) struct Bar { foo: T, -trait T { //~ ERROR expected identifier, found keyword `trait` +trait T { fn foo(&self); } diff --git a/tests/ui/parser/mismatched-braces/missing-close-brace-in-struct.stderr b/tests/ui/parser/mismatched-braces/missing-close-brace-in-struct.stderr index ad1e90e43ec..d01d9ed60e4 100644 --- a/tests/ui/parser/mismatched-braces/missing-close-brace-in-struct.stderr +++ b/tests/ui/parser/mismatched-braces/missing-close-brace-in-struct.stderr @@ -7,14 +7,5 @@ LL | pub(crate) struct Bar { LL | fn main() {} | ^ -error: expected identifier, found keyword `trait` - --> $DIR/missing-close-brace-in-struct.rs:4:1 - | -LL | pub(crate) struct Bar { - | --- while parsing this struct -... -LL | trait T { - | ^^^^^ expected identifier, found keyword - -error: aborting due to 2 previous errors +error: aborting due to previous error diff --git a/tests/ui/parser/mismatched-braces/missing-close-brace-in-trait.rs b/tests/ui/parser/mismatched-braces/missing-close-brace-in-trait.rs index b6932deb5c0..a05d6aa8edc 100644 --- a/tests/ui/parser/mismatched-braces/missing-close-brace-in-trait.rs +++ b/tests/ui/parser/mismatched-braces/missing-close-brace-in-trait.rs @@ -2,10 +2,9 @@ trait T { fn foo(&self); pub(crate) struct Bar(); -//~^ ERROR struct is not supported in `trait`s or `impl`s impl T for Bar { -//~^ ERROR implementation is not supported in `trait`s or `impl`s + fn foo(&self) {} } diff --git a/tests/ui/parser/mismatched-braces/missing-close-brace-in-trait.stderr b/tests/ui/parser/mismatched-braces/missing-close-brace-in-trait.stderr index 7c6254356e0..7418dd64c9e 100644 --- a/tests/ui/parser/mismatched-braces/missing-close-brace-in-trait.stderr +++ b/tests/ui/parser/mismatched-braces/missing-close-brace-in-trait.stderr @@ -1,5 +1,5 @@ error: this file contains an unclosed delimiter - --> $DIR/missing-close-brace-in-trait.rs:12:65 + --> $DIR/missing-close-brace-in-trait.rs:11:65 | LL | trait T { | - unclosed delimiter @@ -7,21 +7,5 @@ LL | trait T { LL | fn main() {} | ^ -error: struct is not supported in `trait`s or `impl`s - --> $DIR/missing-close-brace-in-trait.rs:4:1 - | -LL | pub(crate) struct Bar(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = help: consider moving the struct out to a nearby module scope - -error: implementation is not supported in `trait`s or `impl`s - --> $DIR/missing-close-brace-in-trait.rs:7:1 - | -LL | impl T for Bar { - | ^^^^^^^^^^^^^^^^^^^^^ - | - = help: consider moving the implementation out to a nearby module scope - -error: aborting due to 3 previous errors +error: aborting due to previous error diff --git a/tests/ui/parser/missing_right_paren.rs b/tests/ui/parser/missing_right_paren.rs index 810dee9571d..c5c56ac4cd4 100644 --- a/tests/ui/parser/missing_right_paren.rs +++ b/tests/ui/parser/missing_right_paren.rs @@ -1,3 +1,4 @@ // ignore-tidy-trailing-newlines -// error-pattern: aborting due to 4 previous errors +// error-pattern: this file contains an unclosed delimiter +// error-pattern: aborting due to 2 previous errors fn main((ؼ \ No newline at end of file diff --git a/tests/ui/parser/missing_right_paren.stderr b/tests/ui/parser/missing_right_paren.stderr index 3fe0d0f4273..dfdc6a831e0 100644 --- a/tests/ui/parser/missing_right_paren.stderr +++ b/tests/ui/parser/missing_right_paren.stderr @@ -1,5 +1,5 @@ error: this file contains an unclosed delimiter - --> $DIR/missing_right_paren.rs:3:11 + --> $DIR/missing_right_paren.rs:4:11 | LL | fn main((ؼ | -- ^ @@ -8,7 +8,7 @@ LL | fn main((ؼ | unclosed delimiter error: this file contains an unclosed delimiter - --> $DIR/missing_right_paren.rs:3:11 + --> $DIR/missing_right_paren.rs:4:11 | LL | fn main((ؼ | -- ^ @@ -16,17 +16,5 @@ LL | fn main((ؼ | |unclosed delimiter | unclosed delimiter -error: expected one of `:` or `|`, found `)` - --> $DIR/missing_right_paren.rs:3:11 - | -LL | fn main((ؼ - | ^ expected one of `:` or `|` - -error: expected one of `->`, `where`, or `{`, found `` - --> $DIR/missing_right_paren.rs:3:11 - | -LL | fn main((ؼ - | ^ expected one of `->`, `where`, or `{` - -error: aborting due to 4 previous errors +error: aborting due to 2 previous errors diff --git a/tests/ui/parser/parser-recovery-1.rs b/tests/ui/parser/parser-recovery-1.rs index 7e26b4f2b6a..5f729665cb8 100644 --- a/tests/ui/parser/parser-recovery-1.rs +++ b/tests/ui/parser/parser-recovery-1.rs @@ -3,11 +3,8 @@ trait Foo { fn bar() { let x = foo(); - //~^ ERROR cannot find function `foo` in this scope } fn main() { let x = y.; - //~^ ERROR unexpected token - //~| ERROR cannot find value `y` in this scope } //~ ERROR this file contains an unclosed delimiter diff --git a/tests/ui/parser/parser-recovery-1.stderr b/tests/ui/parser/parser-recovery-1.stderr index 0cb771ea39c..7045b6f5b78 100644 --- a/tests/ui/parser/parser-recovery-1.stderr +++ b/tests/ui/parser/parser-recovery-1.stderr @@ -1,35 +1,16 @@ error: this file contains an unclosed delimiter - --> $DIR/parser-recovery-1.rs:13:54 + --> $DIR/parser-recovery-1.rs:10:54 | LL | trait Foo { | - unclosed delimiter LL | fn bar() { | - this delimiter might not be properly closed... -... +LL | let x = foo(); LL | } | - ...as it matches this but it has different indentation ... LL | } | ^ -error: unexpected token: `;` - --> $DIR/parser-recovery-1.rs:10:15 - | -LL | let x = y.; - | ^ +error: aborting due to previous error -error[E0425]: cannot find value `y` in this scope - --> $DIR/parser-recovery-1.rs:10:13 - | -LL | let x = y.; - | ^ not found in this scope - -error[E0425]: cannot find function `foo` in this scope - --> $DIR/parser-recovery-1.rs:5:17 - | -LL | let x = foo(); - | ^^^ not found in this scope - -error: aborting due to 4 previous errors - -For more information about this error, try `rustc --explain E0425`. diff --git a/tests/ui/parser/parser-recovery-2.rs b/tests/ui/parser/parser-recovery-2.rs index 48b22afffe7..203d8aac66c 100644 --- a/tests/ui/parser/parser-recovery-2.rs +++ b/tests/ui/parser/parser-recovery-2.rs @@ -2,11 +2,10 @@ trait Foo { fn bar() { - let x = foo(); //~ ERROR cannot find function `foo` in this scope + let x = foo(); ) //~ ERROR mismatched closing delimiter: `)` } fn main() { - let x = y.; //~ ERROR unexpected token - //~^ ERROR cannot find value `y` in this scope + let x = y.; } diff --git a/tests/ui/parser/parser-recovery-2.stderr b/tests/ui/parser/parser-recovery-2.stderr index 8829cf4c1e1..f396e5fde5b 100644 --- a/tests/ui/parser/parser-recovery-2.stderr +++ b/tests/ui/parser/parser-recovery-2.stderr @@ -1,9 +1,3 @@ -error: unexpected token: `;` - --> $DIR/parser-recovery-2.rs:10:15 - | -LL | let x = y.; - | ^ - error: mismatched closing delimiter: `)` --> $DIR/parser-recovery-2.rs:4:14 | @@ -13,18 +7,5 @@ LL | let x = foo(); LL | ) | ^ mismatched closing delimiter -error[E0425]: cannot find value `y` in this scope - --> $DIR/parser-recovery-2.rs:10:13 - | -LL | let x = y.; - | ^ not found in this scope +error: aborting due to previous error -error[E0425]: cannot find function `foo` in this scope - --> $DIR/parser-recovery-2.rs:5:17 - | -LL | let x = foo(); - | ^^^ not found in this scope - -error: aborting due to 4 previous errors - -For more information about this error, try `rustc --explain E0425`. diff --git a/tests/ui/parser/unclosed-delimiter-in-dep.rs b/tests/ui/parser/unclosed-delimiter-in-dep.rs index 6db1b66e9f7..4de83ee640a 100644 --- a/tests/ui/parser/unclosed-delimiter-in-dep.rs +++ b/tests/ui/parser/unclosed-delimiter-in-dep.rs @@ -2,5 +2,4 @@ mod unclosed_delim_mod; fn main() { let _: usize = unclosed_delim_mod::new(); - //~^ ERROR mismatched types } diff --git a/tests/ui/parser/unclosed-delimiter-in-dep.stderr b/tests/ui/parser/unclosed-delimiter-in-dep.stderr index d1725c60dbb..a46d020b967 100644 --- a/tests/ui/parser/unclosed-delimiter-in-dep.stderr +++ b/tests/ui/parser/unclosed-delimiter-in-dep.stderr @@ -9,17 +9,5 @@ LL | } LL | } | ^ mismatched closing delimiter -error[E0308]: mismatched types - --> $DIR/unclosed-delimiter-in-dep.rs:4:20 - | -LL | let _: usize = unclosed_delim_mod::new(); - | ----- ^^^^^^^^^^^^^^^^^^^^^^^^^ expected `usize`, found `Result` - | | - | expected due to this - | - = note: expected type `usize` - found enum `Result` +error: aborting due to previous error -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0308`. diff --git a/tests/ui/parser/use-unclosed-brace.rs b/tests/ui/parser/use-unclosed-brace.rs index 41742f37f3c..fcfe95b26f9 100644 --- a/tests/ui/parser/use-unclosed-brace.rs +++ b/tests/ui/parser/use-unclosed-brace.rs @@ -1,6 +1,4 @@ -// error-pattern: expected one of `,`, `::`, `as`, or `}`, found `;` // error-pattern: this file contains an unclosed delimiter -// error-pattern: expected item, found `}` use foo::{bar, baz; use std::fmt::Display; diff --git a/tests/ui/parser/use-unclosed-brace.stderr b/tests/ui/parser/use-unclosed-brace.stderr index 438fe9c47ea..ad5bb2de1b2 100644 --- a/tests/ui/parser/use-unclosed-brace.stderr +++ b/tests/ui/parser/use-unclosed-brace.stderr @@ -1,5 +1,5 @@ error: this file contains an unclosed delimiter - --> $DIR/use-unclosed-brace.rs:12:14 + --> $DIR/use-unclosed-brace.rs:10:14 | LL | use foo::{bar, baz; | - unclosed delimiter @@ -7,21 +7,5 @@ LL | use foo::{bar, baz; LL | fn main() {} | ^ -error: expected one of `,`, `::`, `as`, or `}`, found `;` - --> $DIR/use-unclosed-brace.rs:4:10 - | -LL | use foo::{bar, baz; - | ^ ^ - | | | - | | expected one of `,`, `::`, `as`, or `}` - | | help: `}` may belong here - | unclosed delimiter - -error: expected item, found `}` - --> $DIR/use-unclosed-brace.rs:12:14 - | -LL | fn main() {} - | ^ expected item - -error: aborting due to 3 previous errors +error: aborting due to previous error diff --git a/tests/ui/resolve/token-error-correct-2.rs b/tests/ui/resolve/token-error-correct-2.rs index f7c7d908c78..a38755dae08 100644 --- a/tests/ui/resolve/token-error-correct-2.rs +++ b/tests/ui/resolve/token-error-correct-2.rs @@ -2,6 +2,5 @@ fn main() { if foo { - //~^ ERROR: cannot find value `foo` ) //~ ERROR: mismatched closing delimiter: `)` } diff --git a/tests/ui/resolve/token-error-correct-2.stderr b/tests/ui/resolve/token-error-correct-2.stderr index cca9f2dc88c..be5fb18a5d8 100644 --- a/tests/ui/resolve/token-error-correct-2.stderr +++ b/tests/ui/resolve/token-error-correct-2.stderr @@ -3,16 +3,8 @@ error: mismatched closing delimiter: `)` | LL | if foo { | ^ unclosed delimiter -LL | LL | ) | ^ mismatched closing delimiter -error[E0425]: cannot find value `foo` in this scope - --> $DIR/token-error-correct-2.rs:4:8 - | -LL | if foo { - | ^^^ not found in this scope +error: aborting due to previous error -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0425`. diff --git a/tests/ui/resolve/token-error-correct-3.rs b/tests/ui/resolve/token-error-correct-3.rs index 52934085fa1..2793f1b90ff 100644 --- a/tests/ui/resolve/token-error-correct-3.rs +++ b/tests/ui/resolve/token-error-correct-3.rs @@ -9,12 +9,9 @@ pub mod raw { callback: F) -> io::Result { if !is_directory(path.as_ref()) { - //~^ ERROR cannot find function `is_directory` callback(path.as_ref(); - //~^ ERROR expected one of fs::create_dir_all(path.as_ref()).map(|()| true) - } else { - //~^ ERROR expected one of `.`, `;`, `?`, `}`, or an operator, found `)` + } else { //~ ERROR mismatched closing delimiter Ok(false); } diff --git a/tests/ui/resolve/token-error-correct-3.stderr b/tests/ui/resolve/token-error-correct-3.stderr index 77c87c78466..79d1d4883a1 100644 --- a/tests/ui/resolve/token-error-correct-3.stderr +++ b/tests/ui/resolve/token-error-correct-3.stderr @@ -1,25 +1,13 @@ -error: expected one of `)`, `,`, `.`, `?`, or an operator, found `;` - --> $DIR/token-error-correct-3.rs:13:21 - | -LL | callback(path.as_ref(); - | ^ ^ help: `)` may belong here - | | - | unclosed delimiter - -error: expected one of `.`, `;`, `?`, `}`, or an operator, found `)` - --> $DIR/token-error-correct-3.rs:16:9 - | -LL | fs::create_dir_all(path.as_ref()).map(|()| true) - | - expected one of `.`, `;`, `?`, `}`, or an operator -LL | } else { - | ^ unexpected token - -error[E0425]: cannot find function `is_directory` in this scope - --> $DIR/token-error-correct-3.rs:11:13 +error: mismatched closing delimiter: `}` + --> $DIR/token-error-correct-3.rs:12:21 | LL | if !is_directory(path.as_ref()) { - | ^^^^^^^^^^^^ not found in this scope + | - closing delimiter possibly meant for this +LL | callback(path.as_ref(); + | ^ unclosed delimiter +LL | fs::create_dir_all(path.as_ref()).map(|()| true) +LL | } else { + | ^ mismatched closing delimiter -error: aborting due to 3 previous errors +error: aborting due to previous error -For more information about this error, try `rustc --explain E0425`. diff --git a/tests/ui/resolve/token-error-correct-4.fixed b/tests/ui/resolve/token-error-correct-4.fixed deleted file mode 100644 index 064b9e74e24..00000000000 --- a/tests/ui/resolve/token-error-correct-4.fixed +++ /dev/null @@ -1,10 +0,0 @@ -// run-rustfix -// Test that we do some basic error correction in the tokeniser and apply suggestions. - -fn setsuna(_: ()) {} - -fn kazusa() {} - -fn main() { - setsuna(kazusa()); //~ ERROR: expected one of -} //~ ERROR: expected expression diff --git a/tests/ui/resolve/token-error-correct-4.rs b/tests/ui/resolve/token-error-correct-4.rs index 5e31d71e7bf..49fad4bd97f 100644 --- a/tests/ui/resolve/token-error-correct-4.rs +++ b/tests/ui/resolve/token-error-correct-4.rs @@ -1,4 +1,3 @@ -// run-rustfix // Test that we do some basic error correction in the tokeniser and apply suggestions. fn setsuna(_: ()) {} @@ -6,5 +5,5 @@ fn setsuna(_: ()) {} fn kazusa() {} fn main() { - setsuna(kazusa(); //~ ERROR: expected one of -} //~ ERROR: expected expression + setsuna(kazusa(); +} //~ ERROR mismatched closing delimiter diff --git a/tests/ui/resolve/token-error-correct-4.stderr b/tests/ui/resolve/token-error-correct-4.stderr index 81e5a133691..3ec97171fd3 100644 --- a/tests/ui/resolve/token-error-correct-4.stderr +++ b/tests/ui/resolve/token-error-correct-4.stderr @@ -1,16 +1,12 @@ -error: expected one of `)`, `,`, `.`, `?`, or an operator, found `;` - --> $DIR/token-error-correct-4.rs:9:12 +error: mismatched closing delimiter: `}` + --> $DIR/token-error-correct-4.rs:8:12 | +LL | fn main() { + | - closing delimiter possibly meant for this LL | setsuna(kazusa(); - | ^ ^ help: `)` may belong here - | | - | unclosed delimiter - -error: expected expression, found `)` - --> $DIR/token-error-correct-4.rs:10:1 - | + | ^ unclosed delimiter LL | } - | ^ expected expression + | ^ mismatched closing delimiter -error: aborting due to 2 previous errors +error: aborting due to previous error diff --git a/tests/ui/resolve/token-error-correct.rs b/tests/ui/resolve/token-error-correct.rs index 4f74df0bf1f..84ee90e3685 100644 --- a/tests/ui/resolve/token-error-correct.rs +++ b/tests/ui/resolve/token-error-correct.rs @@ -2,7 +2,6 @@ fn main() { foo(bar(; - //~^ ERROR cannot find function `bar` in this scope } //~^ ERROR: mismatched closing delimiter: `}` diff --git a/tests/ui/resolve/token-error-correct.stderr b/tests/ui/resolve/token-error-correct.stderr index ca0c4c18ad4..35b2d0b323b 100644 --- a/tests/ui/resolve/token-error-correct.stderr +++ b/tests/ui/resolve/token-error-correct.stderr @@ -5,16 +5,8 @@ LL | fn main() { | - closing delimiter possibly meant for this LL | foo(bar(; | ^ unclosed delimiter -LL | LL | } | ^ mismatched closing delimiter -error[E0425]: cannot find function `bar` in this scope - --> $DIR/token-error-correct.rs:4:9 - | -LL | foo(bar(; - | ^^^ not found in this scope +error: aborting due to previous error -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0425`. diff --git a/tests/ui/span/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs b/tests/ui/span/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs index 4559da91e47..f20024e759a 100644 --- a/tests/ui/span/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs +++ b/tests/ui/span/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs @@ -3,16 +3,10 @@ pub struct A {} impl A { - async fn create(path: impl AsRef) { //~ ERROR `async fn` is not permitted in Rust 2015 - //~^ WARN changes to closure capture in Rust 2021 will affect drop order [rust_2021_incompatible_closure_captures] + async fn create(path: impl AsRef) { ; - crate(move || {} ).await //~ ERROR expected function, found module `crate` + crate(move || {} ).await } } -trait C{async fn new(val: T) {} //~ ERROR `async fn` is not permitted in Rust 2015 -//~^ ERROR functions in traits cannot be declared `async` -//~| ERROR cannot find type `T` in this scope -//~| WARN changes to closure capture in Rust 2021 will affect drop order [rust_2021_incompatible_closure_captures] - -//~ ERROR this file contains an unclosed delimiter +trait C{async fn new(val: T) {} //~ ERROR this file contains an unclosed delimiter diff --git a/tests/ui/span/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.stderr b/tests/ui/span/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.stderr index df1cafdb7d3..1ec8ca4275b 100644 --- a/tests/ui/span/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.stderr +++ b/tests/ui/span/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.stderr @@ -1,95 +1,8 @@ error: this file contains an unclosed delimiter - --> $DIR/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs:18:53 + --> $DIR/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs:12:85 | LL | trait C{async fn new(val: T) {} - | - unclosed delimiter -... -LL | - | ^ + | - unclosed delimiter ^ -error[E0670]: `async fn` is not permitted in Rust 2015 - --> $DIR/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs:6:5 - | -LL | async fn create(path: impl AsRef) { - | ^^^^^ to use `async fn`, switch to Rust 2018 or later - | - = help: pass `--edition 2021` to `rustc` - = note: for more on editions, read https://doc.rust-lang.org/edition-guide +error: aborting due to previous error -error[E0670]: `async fn` is not permitted in Rust 2015 - --> $DIR/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs:13:9 - | -LL | trait C{async fn new(val: T) {} - | ^^^^^ to use `async fn`, switch to Rust 2018 or later - | - = help: pass `--edition 2021` to `rustc` - = note: for more on editions, read https://doc.rust-lang.org/edition-guide - -error[E0412]: cannot find type `T` in this scope - --> $DIR/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs:13:27 - | -LL | pub struct A {} - | ------------ similarly named struct `A` defined here -... -LL | trait C{async fn new(val: T) {} - | ^ help: a struct with a similar name exists: `A` - -error[E0706]: functions in traits cannot be declared `async` - --> $DIR/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs:13:9 - | -LL | trait C{async fn new(val: T) {} - | -----^^^^^^^^^^^^^^^ - | | - | `async` because of this - | - = note: `async` trait functions are not currently supported - = note: consider using the `async-trait` crate: https://crates.io/crates/async-trait - = note: see issue #91611 for more information - = help: add `#![feature(async_fn_in_trait)]` to the crate attributes to enable - -error[E0423]: expected function, found module `crate` - --> $DIR/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs:9:5 - | -LL | crate(move || {} ).await - | ^^^^^ not a function - -warning: changes to closure capture in Rust 2021 will affect drop order - --> $DIR/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs:6:57 - | -LL | async fn create(path: impl AsRef) { - | _____________________----_____________________________-__^ - | | | | - | | | in Rust 2018, `path` is dropped here along with the closure, but in Rust 2021 `path` is not part of the closure - | | in Rust 2018, this causes the closure to capture `path`, but in Rust 2021, it has no effect -LL | | -LL | | ; -LL | | crate(move || {} ).await -LL | | } - | |_____^ - | - = note: for more information, see - = note: requested on the command line with `-W rust-2021-incompatible-closure-captures` -help: add a dummy let to cause `path` to be fully captured - | -LL | async fn create(path: impl AsRef) { let _ = &path; - | ++++++++++++++ - -warning: changes to closure capture in Rust 2021 will affect drop order - --> $DIR/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs:13:30 - | -LL | trait C{async fn new(val: T) {} - | --- - ^^ - | | | - | | in Rust 2018, `val` is dropped here along with the closure, but in Rust 2021 `val` is not part of the closure - | in Rust 2018, this causes the closure to capture `val`, but in Rust 2021, it has no effect - | - = note: for more information, see -help: add a dummy let to cause `val` to be fully captured - | -LL | trait C{async fn new(val: T) { let _ = &val;} - | +++++++++++++ - -error: aborting due to 6 previous errors; 2 warnings emitted - -Some errors have detailed explanations: E0412, E0423, E0670, E0706. -For more information about an error, try `rustc --explain E0412`. diff --git a/tests/ui/suggestions/constrain-suggest-ice.rs b/tests/ui/suggestions/constrain-suggest-ice.rs index 69b874bed1b..d6e5263ffe0 100644 --- a/tests/ui/suggestions/constrain-suggest-ice.rs +++ b/tests/ui/suggestions/constrain-suggest-ice.rs @@ -1,11 +1,9 @@ -struct Bug{ //~ ERROR parameter `S` is never used [E0392] +struct Bug{ A: [(); { - let x: [u8; Self::W] = [0; Self::W]; //~ ERROR generic `Self` types are currently not permitted in anonymous constants - //~^ ERROR generic `Self` types are currently not permitted in anonymous constants - //~^^ ERROR the size for values of type `S` cannot be known at compilation time [E0277] - F //~ ERROR cannot find value `F` in this scope [E0425] + let x: [u8; Self::W] = [0; Self::W]; + F } -} //~ ERROR mismatched closing delimiter: `}` +} //~^ ERROR mismatched closing delimiter: `}` fn main() {} diff --git a/tests/ui/suggestions/constrain-suggest-ice.stderr b/tests/ui/suggestions/constrain-suggest-ice.stderr index 2af7c2f6971..9b92091de9f 100644 --- a/tests/ui/suggestions/constrain-suggest-ice.stderr +++ b/tests/ui/suggestions/constrain-suggest-ice.stderr @@ -9,64 +9,5 @@ LL | A: [(); { LL | } | ^ mismatched closing delimiter -error: mismatched closing delimiter: `}` - --> $DIR/constrain-suggest-ice.rs:2:8 - | -LL | struct Bug{ - | - closing delimiter possibly meant for this -LL | A: [(); { - | ^ unclosed delimiter -... -LL | } - | ^ mismatched closing delimiter +error: aborting due to previous error -error[E0425]: cannot find value `F` in this scope - --> $DIR/constrain-suggest-ice.rs:6:9 - | -LL | F - | ^ help: a local variable with a similar name exists: `x` - -error: generic `Self` types are currently not permitted in anonymous constants - --> $DIR/constrain-suggest-ice.rs:3:21 - | -LL | let x: [u8; Self::W] = [0; Self::W]; - | ^^^^ - -error: generic `Self` types are currently not permitted in anonymous constants - --> $DIR/constrain-suggest-ice.rs:3:36 - | -LL | let x: [u8; Self::W] = [0; Self::W]; - | ^^^^ - -error[E0277]: the size for values of type `S` cannot be known at compilation time - --> $DIR/constrain-suggest-ice.rs:3:36 - | -LL | struct Bug{ - | - this type parameter needs to be `std::marker::Sized` -LL | A: [(); { -LL | let x: [u8; Self::W] = [0; Self::W]; - | ^^^^^^^ doesn't have a size known at compile-time - | -note: required by a bound in `Bug` - --> $DIR/constrain-suggest-ice.rs:1:12 - | -LL | struct Bug{ - | ^ required by this bound in `Bug` -help: consider relaxing the implicit `Sized` restriction - | -LL | struct Bug{ - | ++++++++ - -error[E0392]: parameter `S` is never used - --> $DIR/constrain-suggest-ice.rs:1:12 - | -LL | struct Bug{ - | ^ unused parameter - | - = help: consider removing `S`, referring to it in a field, or using a marker such as `PhantomData` - = help: if you intended `S` to be a const parameter, use `const S: usize` instead - -error: aborting due to 7 previous errors - -Some errors have detailed explanations: E0277, E0392, E0425. -For more information about an error, try `rustc --explain E0277`. diff --git a/tests/ui/type/issue-91268.rs b/tests/ui/type/issue-91268.rs index f1e16bc7bd3..274ea839e8b 100644 --- a/tests/ui/type/issue-91268.rs +++ b/tests/ui/type/issue-91268.rs @@ -1,8 +1,4 @@ // error-pattern: this file contains an unclosed delimiter -// error-pattern: cannot find type `ţ` in this scope -// error-pattern: parenthesized type parameters may only be used with a `Fn` trait -// error-pattern: type arguments are not allowed on builtin type `u8` -// error-pattern: mismatched types // ignore-tidy-trailing-newlines // `ţ` must be the last character in this file, it cannot be followed by a newline fn main() { diff --git a/tests/ui/type/issue-91268.stderr b/tests/ui/type/issue-91268.stderr index 6c9ee994584..c14959ae5e5 100644 --- a/tests/ui/type/issue-91268.stderr +++ b/tests/ui/type/issue-91268.stderr @@ -1,5 +1,5 @@ error: this file contains an unclosed delimiter - --> $DIR/issue-91268.rs:9:12 + --> $DIR/issue-91268.rs:5:12 | LL | fn main() { | - unclosed delimiter @@ -9,7 +9,7 @@ LL | 0: u8(ţ | unclosed delimiter error: this file contains an unclosed delimiter - --> $DIR/issue-91268.rs:9:12 + --> $DIR/issue-91268.rs:5:12 | LL | fn main() { | - unclosed delimiter @@ -18,46 +18,5 @@ LL | 0: u8(ţ | | | unclosed delimiter -error[E0412]: cannot find type `ţ` in this scope - --> $DIR/issue-91268.rs:9:11 - | -LL | 0: u8(ţ - | ^ expecting a type here because of type ascription +error: aborting due to 2 previous errors -error[E0214]: parenthesized type parameters may only be used with a `Fn` trait - --> $DIR/issue-91268.rs:9:8 - | -LL | 0: u8(ţ - | ^^^^ only `Fn` traits may use parentheses - | -help: use angle brackets instead - | -LL | 0: u8<ţ> - | ~ + - -error[E0109]: type arguments are not allowed on builtin type `u8` - --> $DIR/issue-91268.rs:9:11 - | -LL | 0: u8(ţ - | -- ^ type argument not allowed - | | - | not allowed on builtin type `u8` - | -help: primitive type `u8` doesn't have generic parameters - | -LL - 0: u8(ţ -LL + 0: u8 - | - -error[E0308]: mismatched types - --> $DIR/issue-91268.rs:9:5 - | -LL | fn main() { - | - expected `()` because of default return type -LL | 0: u8(ţ - | ^^^^^^^ expected `()`, found `u8` - -error: aborting due to 6 previous errors - -Some errors have detailed explanations: E0109, E0214, E0308, E0412. -For more information about an error, try `rustc --explain E0109`. diff --git a/tests/ui/typeck/issue-91334.rs b/tests/ui/typeck/issue-91334.rs index bf9a5a62620..29204276bb3 100644 --- a/tests/ui/typeck/issue-91334.rs +++ b/tests/ui/typeck/issue-91334.rs @@ -1,9 +1,6 @@ // Regression test for the ICE described in issue #91334. // error-pattern: this file contains an unclosed delimiter -// error-pattern: expected one of -// error-pattern: mismatched closing delimiter -// error-pattern: mismatched types #![feature(generators)] diff --git a/tests/ui/typeck/issue-91334.stderr b/tests/ui/typeck/issue-91334.stderr index 78f392c9a8a..638222abfac 100644 --- a/tests/ui/typeck/issue-91334.stderr +++ b/tests/ui/typeck/issue-91334.stderr @@ -1,5 +1,5 @@ error: this file contains an unclosed delimiter - --> $DIR/issue-91334.rs:10:23 + --> $DIR/issue-91334.rs:7:23 | LL | fn f(){||yield(((){), | - - - ^ @@ -9,7 +9,7 @@ LL | fn f(){||yield(((){), | unclosed delimiter error: this file contains an unclosed delimiter - --> $DIR/issue-91334.rs:10:23 + --> $DIR/issue-91334.rs:7:23 | LL | fn f(){||yield(((){), | - - - ^ @@ -18,17 +18,8 @@ LL | fn f(){||yield(((){), | | unclosed delimiter | unclosed delimiter -error: expected one of `)`, `,`, `.`, `?`, or an operator, found `{` - --> $DIR/issue-91334.rs:10:19 - | -LL | fn f(){||yield(((){), - | ^ - | | - | expected one of `)`, `,`, `.`, `?`, or an operator - | help: missing `,` - error: mismatched closing delimiter: `)` - --> $DIR/issue-91334.rs:10:19 + --> $DIR/issue-91334.rs:7:19 | LL | fn f(){||yield(((){), | - ^^ mismatched closing delimiter @@ -36,17 +27,5 @@ LL | fn f(){||yield(((){), | | unclosed delimiter | closing delimiter possibly meant for this -error[E0308]: mismatched types - --> $DIR/issue-91334.rs:10:8 - | -LL | fn f(){||yield(((){), - | -^^^^^^^^^^^^^^^ expected `()`, found generator - | | - | help: a return type might be missing here: `-> _` - | - = note: expected unit type `()` - found generator `[generator@$DIR/issue-91334.rs:10:8: 10:10]` +error: aborting due to 3 previous errors -error: aborting due to 5 previous errors - -For more information about this error, try `rustc --explain E0308`. diff --git a/tests/ui/typeck/issue-92481.rs b/tests/ui/typeck/issue-92481.rs index 0a6b1843d99..f752400bbcb 100644 --- a/tests/ui/typeck/issue-92481.rs +++ b/tests/ui/typeck/issue-92481.rs @@ -2,13 +2,8 @@ #![crate_type="lib"] -fn r({) { - Ok { //~ ERROR mismatched types [E0308] +fn r({) { //~ ERROR mismatched closing delimiter + Ok { d..||_=m } } -//~^^^^^ ERROR expected parameter name, found `{` -//~| ERROR expected one of `,`, `:`, or `}`, found `..` -//~^^^^^ ERROR cannot find value `d` in this scope [E0425] -//~| ERROR cannot find value `m` in this scope [E0425] -//~| ERROR variant `Result<_, _>::Ok` has no field named `d` [E0559] diff --git a/tests/ui/typeck/issue-92481.stderr b/tests/ui/typeck/issue-92481.stderr index c3acbd2c067..d87d3277d56 100644 --- a/tests/ui/typeck/issue-92481.stderr +++ b/tests/ui/typeck/issue-92481.stderr @@ -1,60 +1,11 @@ -error: expected parameter name, found `{` +error: mismatched closing delimiter: `)` --> $DIR/issue-92481.rs:5:6 | LL | fn r({) { - | ^ expected parameter name + | -^^ mismatched closing delimiter + | || + | |unclosed delimiter + | closing delimiter possibly meant for this -error: expected one of `,`, `:`, or `}`, found `..` - --> $DIR/issue-92481.rs:5:6 - | -LL | fn r({) { - | ^ unclosed delimiter -LL | Ok { -LL | d..||_=m - | -^ - | | - | help: `}` may belong here +error: aborting due to previous error -error[E0425]: cannot find value `d` in this scope - --> $DIR/issue-92481.rs:7:9 - | -LL | d..||_=m - | ^ not found in this scope - -error[E0425]: cannot find value `m` in this scope - --> $DIR/issue-92481.rs:7:16 - | -LL | d..||_=m - | ^ not found in this scope - -error[E0559]: variant `Result<_, _>::Ok` has no field named `d` - --> $DIR/issue-92481.rs:7:9 - | -LL | d..||_=m - | ^ field does not exist - --> $SRC_DIR/core/src/result.rs:LL:COL - | - = note: `Result<_, _>::Ok` defined here - | -help: `Result<_, _>::Ok` is a tuple variant, use the appropriate syntax - | -LL | Result<_, _>::Ok(/* fields */) - | - -error[E0308]: mismatched types - --> $DIR/issue-92481.rs:6:5 - | -LL | fn r({) { - | - help: a return type might be missing here: `-> _` -LL | / Ok { -LL | | d..||_=m -LL | | } - | |_____^ expected `()`, found `Result<_, _>` - | - = note: expected unit type `()` - found enum `Result<_, _>` - -error: aborting due to 6 previous errors - -Some errors have detailed explanations: E0308, E0425, E0559. -For more information about an error, try `rustc --explain E0308`.