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os-rust/src/test/ui/proc-macro/allowed-attr-stmt-expr.stdout

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Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
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PRINT-ATTR INPUT (DISPLAY): #[allow(unused)] struct Foo { }
PRINT-ATTR INPUT (DEBUG): TokenStream [
Punct {
ch: '#',
spacing: Alone,
span: $DIR/allowed-attr-stmt-expr.rs:29:9: 29:10 (#12),
},
Group {
delimiter: Bracket,
stream: TokenStream [
Ident {
ident: "allow",
span: $DIR/allowed-attr-stmt-expr.rs:29:11: 29:16 (#12),
},
Group {
delimiter: Parenthesis,
stream: TokenStream [
Ident {
ident: "unused",
span: $DIR/allowed-attr-stmt-expr.rs:29:17: 29:23 (#12),
},
],
span: $DIR/allowed-attr-stmt-expr.rs:29:16: 29:24 (#12),
},
],
span: $DIR/allowed-attr-stmt-expr.rs:29:10: 29:25 (#12),
},
Ident {
ident: "struct",
span: $DIR/allowed-attr-stmt-expr.rs:42:16: 42:22 (#0),
},
Ident {
ident: "Foo",
span: $DIR/allowed-attr-stmt-expr.rs:42:23: 42:26 (#0),
},
Group {
delimiter: Brace,
stream: TokenStream [],
span: $DIR/allowed-attr-stmt-expr.rs:42:27: 42:29 (#0),
},
]
Invoke attributes on the statement for statement items
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PRINT-ATTR INPUT (DISPLAY): #[expect_let] let string = "Hello, world!" ;
PRINT-ATTR INPUT (DEBUG): TokenStream [
Punct {
ch: '#',
spacing: Alone,
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:45:5: 45:6 (#0),
Invoke attributes on the statement for statement items
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},
Group {
delimiter: Bracket,
stream: TokenStream [
Ident {
ident: "expect_let",
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
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span: $DIR/allowed-attr-stmt-expr.rs:45:7: 45:17 (#0),
Invoke attributes on the statement for statement items
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},
],
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:45:6: 45:18 (#0),
Invoke attributes on the statement for statement items
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},
Ident {
ident: "let",
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:46:5: 46:8 (#0),
Invoke attributes on the statement for statement items
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},
Ident {
ident: "string",
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:46:9: 46:15 (#0),
Invoke attributes on the statement for statement items
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},
Punct {
ch: '=',
spacing: Alone,
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:46:16: 46:17 (#0),
Invoke attributes on the statement for statement items
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},
Literal {
kind: Str,
symbol: "Hello, world!",
suffix: None,
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:46:18: 46:33 (#0),
Invoke attributes on the statement for statement items
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},
Punct {
ch: ';',
spacing: Alone,
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:46:33: 46:34 (#0),
Invoke attributes on the statement for statement items
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},
]
PRINT-ATTR INPUT (DISPLAY): #[expect_print_stmt] println ! ("{}", string) ;
PRINT-ATTR INPUT (DEBUG): TokenStream [
Punct {
ch: '#',
spacing: Alone,
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:49:5: 49:6 (#0),
Invoke attributes on the statement for statement items
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},
Group {
delimiter: Bracket,
stream: TokenStream [
Ident {
ident: "expect_print_stmt",
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:49:7: 49:24 (#0),
Invoke attributes on the statement for statement items
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},
],
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:49:6: 49:25 (#0),
Invoke attributes on the statement for statement items
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},
Ident {
ident: "println",
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:50:5: 50:12 (#0),
Invoke attributes on the statement for statement items
2020-11-24 14:47:49 -05:00
},
Punct {
ch: '!',
spacing: Alone,
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:50:12: 50:13 (#0),
Invoke attributes on the statement for statement items
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},
Group {
delimiter: Parenthesis,
stream: TokenStream [
Literal {
kind: Str,
symbol: "{}",
suffix: None,
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:50:14: 50:18 (#0),
Invoke attributes on the statement for statement items
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},
Punct {
ch: ',',
spacing: Alone,
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:50:18: 50:19 (#0),
Invoke attributes on the statement for statement items
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},
Ident {
ident: "string",
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:50:20: 50:26 (#0),
Invoke attributes on the statement for statement items
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},
],
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:50:13: 50:27 (#0),
Invoke attributes on the statement for statement items
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},
Punct {
ch: ';',
spacing: Alone,
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:50:27: 50:28 (#0),
Invoke attributes on the statement for statement items
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},
]
PRINT-ATTR INPUT (DISPLAY): second_make_stmt ! (#[allow(dead_code)] struct Bar { }) ;
PRINT-ATTR INPUT (DEBUG): TokenStream [
Ident {
ident: "second_make_stmt",
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:53:5: 53:21 (#0),
Invoke attributes on the statement for statement items
2020-11-24 14:47:49 -05:00
},
Punct {
ch: '!',
spacing: Alone,
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:53:21: 53:22 (#0),
Invoke attributes on the statement for statement items
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},
Group {
delimiter: Parenthesis,
stream: TokenStream [
Punct {
ch: '#',
spacing: Alone,
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:53:23: 53:24 (#0),
Invoke attributes on the statement for statement items
2020-11-24 14:47:49 -05:00
},
Group {
delimiter: Bracket,
stream: TokenStream [
Ident {
ident: "allow",
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:53:25: 53:30 (#0),
Invoke attributes on the statement for statement items
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},
Group {
delimiter: Parenthesis,
stream: TokenStream [
Ident {
ident: "dead_code",
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:53:31: 53:40 (#0),
Invoke attributes on the statement for statement items
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},
],
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:53:30: 53:41 (#0),
Invoke attributes on the statement for statement items
2020-11-24 14:47:49 -05:00
},
],
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:53:24: 53:42 (#0),
Invoke attributes on the statement for statement items
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},
Ident {
ident: "struct",
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:53:43: 53:49 (#0),
Invoke attributes on the statement for statement items
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},
Ident {
ident: "Bar",
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:53:50: 53:53 (#0),
Invoke attributes on the statement for statement items
2020-11-24 14:47:49 -05:00
},
Group {
delimiter: Brace,
stream: TokenStream [],
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:53:54: 53:56 (#0),
Invoke attributes on the statement for statement items
2020-11-24 14:47:49 -05:00
},
],
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:53:22: 53:57 (#0),
Invoke attributes on the statement for statement items
2020-11-24 14:47:49 -05:00
},
Punct {
ch: ';',
spacing: Alone,
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:53:57: 53:58 (#0),
Invoke attributes on the statement for statement items
2020-11-24 14:47:49 -05:00
},
]
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
PRINT-ATTR INPUT (DISPLAY): #[allow(unused)] #[allow(dead_code)] struct Bar { }
Invoke attributes on the statement for statement items
2020-11-24 14:47:49 -05:00
PRINT-ATTR INPUT (DEBUG): TokenStream [
Punct {
ch: '#',
spacing: Alone,
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:29:9: 29:10 (#34),
},
Group {
delimiter: Bracket,
stream: TokenStream [
Ident {
ident: "allow",
span: $DIR/allowed-attr-stmt-expr.rs:29:11: 29:16 (#34),
},
Group {
delimiter: Parenthesis,
stream: TokenStream [
Ident {
ident: "unused",
span: $DIR/allowed-attr-stmt-expr.rs:29:17: 29:23 (#34),
},
],
span: $DIR/allowed-attr-stmt-expr.rs:29:16: 29:24 (#34),
},
],
span: $DIR/allowed-attr-stmt-expr.rs:29:10: 29:25 (#34),
},
Punct {
ch: '#',
spacing: Alone,
span: $DIR/allowed-attr-stmt-expr.rs:53:23: 53:24 (#0),
},
Group {
delimiter: Bracket,
stream: TokenStream [
Ident {
ident: "allow",
span: $DIR/allowed-attr-stmt-expr.rs:53:25: 53:30 (#0),
},
Group {
delimiter: Parenthesis,
stream: TokenStream [
Ident {
ident: "dead_code",
span: $DIR/allowed-attr-stmt-expr.rs:53:31: 53:40 (#0),
},
],
span: $DIR/allowed-attr-stmt-expr.rs:53:30: 53:41 (#0),
},
],
span: $DIR/allowed-attr-stmt-expr.rs:53:24: 53:42 (#0),
},
Ident {
ident: "struct",
span: $DIR/allowed-attr-stmt-expr.rs:53:43: 53:49 (#0),
},
Ident {
ident: "Bar",
span: $DIR/allowed-attr-stmt-expr.rs:53:50: 53:53 (#0),
},
Group {
delimiter: Brace,
stream: TokenStream [],
span: $DIR/allowed-attr-stmt-expr.rs:53:54: 53:56 (#0),
},
]
Only eat semicolons for statements that need them When parsing a statement (e.g. inside a function body), we now consider `struct Foo {};` and `$stmt;` to each consist of two statements: `struct Foo {}` and `;`, and `$stmt` and `;`. As a result, an attribute macro invoke as `fn foo() { #[attr] struct Bar{}; }` will see `struct Bar{}` as its input. Additionally, the 'unused semicolon' lint now fires in more places.
2020-11-25 16:52:24 -05:00
PRINT-ATTR INPUT (DISPLAY): #[rustc_dummy] struct Other { }
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
PRINT-ATTR INPUT (DEBUG): TokenStream [
Punct {
ch: '#',
spacing: Alone,
span: $DIR/allowed-attr-stmt-expr.rs:56:5: 56:6 (#0),
Invoke attributes on the statement for statement items
2020-11-24 14:47:49 -05:00
},
Group {
delimiter: Bracket,
stream: TokenStream [
Ident {
ident: "rustc_dummy",
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:56:7: 56:18 (#0),
Invoke attributes on the statement for statement items
2020-11-24 14:47:49 -05:00
},
],
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:56:6: 56:19 (#0),
Invoke attributes on the statement for statement items
2020-11-24 14:47:49 -05:00
},
Ident {
ident: "struct",
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:57:5: 57:11 (#0),
Invoke attributes on the statement for statement items
2020-11-24 14:47:49 -05:00
},
Ident {
ident: "Other",
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:57:12: 57:17 (#0),
Invoke attributes on the statement for statement items
2020-11-24 14:47:49 -05:00
},
Group {
delimiter: Brace,
stream: TokenStream [],
Properly handle attributes on statements We now collect tokens for the underlying node wrapped by `StmtKind` instead of storing tokens directly in `Stmt`. `LazyTokenStream` now supports capturing a trailing semicolon after it is initially constructed. This allows us to avoid refactoring statement parsing to wrap the parsing of the semicolon in `parse_tokens`. Attributes on item statements (e.g. `fn foo() { #[bar] struct MyStruct; }`) are now treated as item attributes, not statement attributes, which is consistent with how we handle attributes on other kinds of statements. The feature-gating code is adjusted so that proc-macro attributes are still allowed on item statements on stable. Two built-in macros (`#[global_allocator]` and `#[test]`) needed to be adjusted to support being passed `Annotatable::Stmt`.
2020-11-17 14:27:44 -05:00
span: $DIR/allowed-attr-stmt-expr.rs:57:18: 57:20 (#0),
},
Invoke attributes on the statement for statement items
2020-11-24 14:47:49 -05:00
]
Reference in a new issue Copy permalink