Change some helps to suggestions
This commit is contained in:
Oliver Schneider
parent
4a286639e8
commit
a9d9a4aab4
26 changed files with 139 additions and 159 deletions
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@ -991,7 +991,7 @@ impl<'a, 'tcx> BorrowckCtxt<'a, 'tcx> {
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.span_suggestion(err.span,
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&format!("to force the closure to take ownership of {} \
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(and any other referenced variables), \
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use the `move` keyword, as shown:",
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use the `move` keyword",
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cmt_path_or_string),
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suggestion)
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.emit();
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@ -211,6 +211,18 @@ impl Diagnostic {
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/// Prints out a message with a suggested edit of the code.
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///
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/// In case of short messages and a simple suggestion,
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/// rustc displays it as a label like
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///
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/// "try adding parentheses: `(tup.0).1`"
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///
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/// The message
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/// * should not end in any punctuation (a `:` is added automatically)
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/// * should not be a question
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/// * should not contain any parts like "the following", "as shown"
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/// * may look like "to do xyz, use" or "to do xyz, use abc"
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/// * may contain a name of a function, variable or type, but not whole expressions
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///
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/// See `diagnostic::CodeSuggestion` for more information.
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pub fn span_suggestion(&mut self, sp: Span, msg: &str, suggestion: String) -> &mut Self {
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self.suggestions.push(CodeSuggestion {
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@ -51,7 +51,7 @@ impl Emitter for EmitterWriter {
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// This substitution is only removal, don't show it
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format!("help: {}", sugg.msg)
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} else {
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format!("help: {} `{}`", sugg.msg, substitution)
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format!("help: {}: `{}`", sugg.msg, substitution)
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};
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primary_span.push_span_label(sugg.substitution_spans().next().unwrap(), msg);
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} else {
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@ -2409,13 +2409,15 @@ impl<'a> Resolver<'a> {
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.map(|suggestion| import_candidate_to_paths(&suggestion)).collect::<Vec<_>>();
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enum_candidates.sort();
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for (sp, variant_path, enum_path) in enum_candidates {
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let msg = format!("there is an enum variant `{}`, did you mean to use `{}`?",
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variant_path,
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enum_path);
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if sp == DUMMY_SP {
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let msg = format!("there is an enum variant `{}`, \
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try using `{}`?",
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variant_path,
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enum_path);
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err.help(&msg);
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} else {
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err.span_help(sp, &msg);
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err.span_suggestion(span, "you can try using the variant's enum",
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enum_path);
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}
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}
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}
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@ -2424,18 +2426,20 @@ impl<'a> Resolver<'a> {
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let self_is_available = this.self_value_is_available(path[0].ctxt, span);
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match candidate {
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AssocSuggestion::Field => {
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err.span_label(span, format!("did you mean `self.{}`?", path_str));
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err.span_suggestion(span, "try",
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format!("self.{}", path_str));
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if !self_is_available {
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err.span_label(span, format!("`self` value is only available in \
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methods with `self` parameter"));
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}
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}
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AssocSuggestion::MethodWithSelf if self_is_available => {
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err.span_label(span, format!("did you mean `self.{}(...)`?",
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path_str));
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err.span_suggestion(span, "try",
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format!("self.{}", path_str));
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}
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AssocSuggestion::MethodWithSelf | AssocSuggestion::AssocItem => {
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err.span_label(span, format!("did you mean `Self::{}`?", path_str));
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err.span_suggestion(span, "try",
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format!("Self::{}", path_str));
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}
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}
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return err;
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@ -658,9 +658,10 @@ impl<'a> Resolver<'a> {
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if let Some(suggestion) = suggestion {
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if suggestion != name {
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if let MacroKind::Bang = kind {
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err.help(&format!("did you mean `{}!`?", suggestion));
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err.span_suggestion(span, "you could try the macro",
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format!("{}!", suggestion));
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} else {
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err.help(&format!("did you mean `{}`?", suggestion));
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err.span_suggestion(span, "try", suggestion.to_string());
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}
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} else {
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err.help("have you added the `#[macro_use]` on the module/import?");
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@ -253,7 +253,7 @@ impl<'a, 'gcx, 'tcx> CastCheck<'tcx> {
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match fcx.tcx.sess.codemap().span_to_snippet(self.cast_span) {
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Ok(s) => {
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err.span_suggestion(self.cast_span,
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"try casting to a reference instead:",
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"try casting to a reference instead",
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format!("&{}{}", mtstr, s));
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}
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Err(_) => {
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@ -272,7 +272,7 @@ impl<'a, 'gcx, 'tcx> CastCheck<'tcx> {
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match fcx.tcx.sess.codemap().span_to_snippet(self.cast_span) {
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Ok(s) => {
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err.span_suggestion(self.cast_span,
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"try casting to a `Box` instead:",
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"try casting to a `Box` instead",
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format!("Box<{}>", s));
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}
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Err(_) => span_help!(err, self.cast_span, "did you mean `Box<{}>`?", tstr),
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@ -320,7 +320,7 @@ impl<'a, 'gcx, 'tcx> FnCtxt<'a, 'gcx, 'tcx> {
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from a string reference. String concatenation \
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appends the string on the right to the string \
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on the left and may require reallocation. This \
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requires ownership of the string on the left."), suggestion);
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requires ownership of the string on the left"), suggestion);
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is_string_addition = true;
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}
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@ -1490,7 +1490,7 @@ impl<'a> Parser<'a> {
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s.print_bounds(" +", &bounds)?;
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s.pclose()
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});
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err.span_suggestion(sum_span, "try adding parentheses:", sum_with_parens);
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err.span_suggestion(sum_span, "try adding parentheses", sum_with_parens);
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}
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TyKind::Ptr(..) | TyKind::BareFn(..) => {
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err.span_label(sum_span, "perhaps you forgot parentheses?");
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@ -5280,7 +5280,7 @@ impl<'a> Parser<'a> {
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`pub(in path::to::module)`: visible only on the specified path"##;
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let path = self.parse_path(PathStyle::Mod)?;
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let path_span = self.prev_span;
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let help_msg = format!("make this visible only to module `{}` with `in`:", path);
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let help_msg = format!("make this visible only to module `{}` with `in`", path);
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self.expect(&token::CloseDelim(token::Paren))?; // `)`
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let mut err = self.span_fatal_help(path_span, msg, suggestion);
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err.span_suggestion(path_span, &help_msg, format!("in {}", path));
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@ -1,76 +1,62 @@
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error: cannot find derive macro `FooWithLongNan` in this scope
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--> $DIR/resolve-error.rs:36:10
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--> $DIR/resolve-error.rs:37:10
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36 | #[derive(FooWithLongNan)]
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| ^^^^^^^^^^^^^^
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= help: did you mean `FooWithLongName`?
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37 | #[derive(FooWithLongNan)]
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| ^^^^^^^^^^^^^^ help: try: `FooWithLongName`
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error: cannot find attribute macro `attr_proc_macra` in this scope
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--> $DIR/resolve-error.rs:39:3
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--> $DIR/resolve-error.rs:40:3
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39 | #[attr_proc_macra]
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| ^^^^^^^^^^^^^^^
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= help: did you mean `attr_proc_macro`?
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40 | #[attr_proc_macra]
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| ^^^^^^^^^^^^^^^ help: try: `attr_proc_macro`
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error: cannot find attribute macro `FooWithLongNan` in this scope
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--> $DIR/resolve-error.rs:42:3
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--> $DIR/resolve-error.rs:43:3
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42 | #[FooWithLongNan]
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43 | #[FooWithLongNan]
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| ^^^^^^^^^^^^^^
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error: cannot find derive macro `Dlone` in this scope
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--> $DIR/resolve-error.rs:45:10
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--> $DIR/resolve-error.rs:46:10
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45 | #[derive(Dlone)]
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| ^^^^^
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= help: did you mean `Clone`?
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46 | #[derive(Dlone)]
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| ^^^^^ help: try: `Clone`
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error: cannot find derive macro `Dlona` in this scope
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--> $DIR/resolve-error.rs:48:10
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--> $DIR/resolve-error.rs:49:10
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48 | #[derive(Dlona)]
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| ^^^^^
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= help: did you mean `Clona`?
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49 | #[derive(Dlona)]
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| ^^^^^ help: try: `Clona`
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error: cannot find derive macro `attr_proc_macra` in this scope
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--> $DIR/resolve-error.rs:51:10
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--> $DIR/resolve-error.rs:52:10
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51 | #[derive(attr_proc_macra)]
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52 | #[derive(attr_proc_macra)]
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| ^^^^^^^^^^^^^^^
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error: cannot find macro `FooWithLongNama!` in this scope
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--> $DIR/resolve-error.rs:55:5
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--> $DIR/resolve-error.rs:56:5
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55 | FooWithLongNama!();
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| ^^^^^^^^^^^^^^^
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= help: did you mean `FooWithLongNam!`?
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56 | FooWithLongNama!();
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| ^^^^^^^^^^^^^^^ help: you could try the macro: `FooWithLongNam!`
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error: cannot find macro `attr_proc_macra!` in this scope
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--> $DIR/resolve-error.rs:57:5
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--> $DIR/resolve-error.rs:58:5
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57 | attr_proc_macra!();
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| ^^^^^^^^^^^^^^^
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= help: did you mean `attr_proc_mac!`?
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58 | attr_proc_macra!();
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| ^^^^^^^^^^^^^^^ help: you could try the macro: `attr_proc_mac!`
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error: cannot find macro `Dlona!` in this scope
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--> $DIR/resolve-error.rs:59:5
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--> $DIR/resolve-error.rs:60:5
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59 | Dlona!();
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60 | Dlona!();
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| ^^^^^
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error: cannot find macro `bang_proc_macrp!` in this scope
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--> $DIR/resolve-error.rs:61:5
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--> $DIR/resolve-error.rs:62:5
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61 | bang_proc_macrp!();
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| ^^^^^^^^^^^^^^^
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= help: did you mean `bang_proc_macro!`?
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62 | bang_proc_macrp!();
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| ^^^^^^^^^^^^^^^ help: you could try the macro: `bang_proc_macro!`
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error: aborting due to 10 previous errors
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@ -1,4 +1,4 @@
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error: cast to unsized type: `&{integer}` as `std::marker::Send`
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error[E0620]: cast to unsized type: `&{integer}` as `std::marker::Send`
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--> $DIR/cast-to-unsized-trait-object-suggestion.rs:12:5
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12 | &1 as Send;
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@ -6,7 +6,7 @@ error: cast to unsized type: `&{integer}` as `std::marker::Send`
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| |
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| help: try casting to a reference instead: `&Send`
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error: cast to unsized type: `std::boxed::Box<{integer}>` as `std::marker::Send`
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error[E0620]: cast to unsized type: `std::boxed::Box<{integer}>` as `std::marker::Send`
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--> $DIR/cast-to-unsized-trait-object-suggestion.rs:13:5
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13 | Box::new(1) as Send;
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@ -14,5 +14,5 @@ error: cast to unsized type: `std::boxed::Box<{integer}>` as `std::marker::Send`
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| |
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| help: try casting to a `Box` instead: `Box<Send>`
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error: aborting due to previous error(s)
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error: aborting due to 2 previous errors
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@ -2,13 +2,10 @@ error[E0412]: cannot find type `Apple` in this scope
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--> $DIR/issue-35675.rs:20:29
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20 | fn should_return_fruit() -> Apple {
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| ^^^^^ not found in this scope
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help: there is an enum variant `Fruit::Apple`, did you mean to use `Fruit`?
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--> $DIR/issue-35675.rs:14:5
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14 | Apple(i64),
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| ^^^^^^^^^^
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| ^^^^^
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| |
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| not found in this scope
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| help: you can try using the variant's enum: `Fruit`
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error[E0425]: cannot find function `Apple` in this scope
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--> $DIR/issue-35675.rs:23:5
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@ -17,19 +14,18 @@ error[E0425]: cannot find function `Apple` in this scope
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| ^^^^^ not found in this scope
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help: possible candidate is found in another module, you can import it into scope
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| use Fruit::Apple;
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12 | use Fruit::Apple;
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error[E0573]: expected type, found variant `Fruit::Apple`
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--> $DIR/issue-35675.rs:28:33
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28 | fn should_return_fruit_too() -> Fruit::Apple {
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| ^^^^^^^^^^^^ not a type
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help: there is an enum variant `Fruit::Apple`, did you mean to use `Fruit`?
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--> $DIR/issue-35675.rs:14:5
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14 | Apple(i64),
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| ^^^^^^^^^^
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| ^^^^^^^^^^^^
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| |
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| not a type
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| help: you can try using the variant's enum: `Fruit`
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error[E0425]: cannot find function `Apple` in this scope
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--> $DIR/issue-35675.rs:31:5
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@ -38,7 +34,9 @@ error[E0425]: cannot find function `Apple` in this scope
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| ^^^^^ not found in this scope
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help: possible candidate is found in another module, you can import it into scope
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| use Fruit::Apple;
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12 | use Fruit::Apple;
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error[E0573]: expected type, found variant `Ok`
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--> $DIR/issue-35675.rs:36:13
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@ -46,20 +44,17 @@ error[E0573]: expected type, found variant `Ok`
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36 | fn foo() -> Ok {
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| ^^ not a type
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= help: there is an enum variant `std::prelude::v1::Ok`, did you mean to use `std::prelude::v1`?
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= help: there is an enum variant `std::prelude::v1::Result::Ok`, did you mean to use `std::prelude::v1::Result`?
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= help: there is an enum variant `std::prelude::v1::Ok`, try using `std::prelude::v1`?
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= help: there is an enum variant `std::result::Result::Ok`, try using `std::result::Result`?
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error[E0412]: cannot find type `Variant3` in this scope
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--> $DIR/issue-35675.rs:44:13
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44 | fn bar() -> Variant3 {
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| ^^^^^^^^ not found in this scope
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help: there is an enum variant `x::Enum::Variant3`, did you mean to use `x::Enum`?
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--> $DIR/issue-35675.rs:63:9
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63 | Variant3(usize),
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| ^^^^^^^^^^^^^^^
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| ^^^^^^^^
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| |
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| not found in this scope
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| help: you can try using the variant's enum: `x::Enum`
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error[E0573]: expected type, found variant `Some`
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--> $DIR/issue-35675.rs:49:13
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@ -67,8 +62,8 @@ error[E0573]: expected type, found variant `Some`
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49 | fn qux() -> Some {
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| ^^^^ not a type
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|
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= help: there is an enum variant `std::option::Option::Some`, did you mean to use `std::option::Option`?
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= help: there is an enum variant `std::prelude::v1::Some`, did you mean to use `std::prelude::v1`?
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= help: there is an enum variant `std::option::Option::Some`, try using `std::option::Option`?
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= help: there is an enum variant `std::prelude::v1::Some`, try using `std::prelude::v1`?
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error: aborting due to previous error(s)
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error: aborting due to 7 previous errors
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@ -4,7 +4,7 @@ error[E0507]: cannot move out of indexed content
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19 | let e = f.v[0];
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| ^^^^^^
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| |
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| help: consider using a reference instead `&f.v[0]`
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| help: consider using a reference instead: `&f.v[0]`
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| cannot move out of indexed content
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error: aborting due to previous error
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@ -2,9 +2,7 @@ error: cannot find macro `printlx!` in this scope
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--> $DIR/macro-name-typo.rs:12:5
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12 | printlx!("oh noes!");
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| ^^^^^^^
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|
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= help: did you mean `println!`?
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| ^^^^^^^ help: you could try the macro: `println!`
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error: aborting due to previous error(s)
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error: aborting due to previous error
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@ -10,9 +10,7 @@ error: cannot find macro `k!` in this scope
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--> $DIR/macro_undefined.rs:21:5
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21 | k!();
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| ^
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|
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= help: did you mean `kl!`?
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| ^ help: you could try the macro: `kl!`
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error: aborting due to previous error(s)
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error: aborting due to 2 previous errors
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@ -2,7 +2,7 @@ error[E0308]: mismatched types
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--> $DIR/issue-19109.rs:14:5
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13 | fn function(t: &mut Trait) {
|
||||
| - help: possibly return type missing here? `-> *mut Trait `
|
||||
| - help: possibly return type missing here?: `-> *mut Trait `
|
||||
14 | t as *mut Trait
|
||||
| ^^^^^^^^^^^^^^^ expected (), found *-ptr
|
||||
|
|
||||
|
|
|
|||
|
|
@ -2,17 +2,13 @@ error: cannot find derive macro `FooWithLongNan` in this scope
|
|||
--> $DIR/resolve-error.rs:37:10
|
||||
|
|
||||
37 | #[derive(FooWithLongNan)]
|
||||
| ^^^^^^^^^^^^^^
|
||||
|
|
||||
= help: did you mean `FooWithLongName`?
|
||||
| ^^^^^^^^^^^^^^ help: try: `FooWithLongName`
|
||||
|
||||
error: cannot find attribute macro `attr_proc_macra` in this scope
|
||||
--> $DIR/resolve-error.rs:40:3
|
||||
|
|
||||
40 | #[attr_proc_macra]
|
||||
| ^^^^^^^^^^^^^^^
|
||||
|
|
||||
= help: did you mean `attr_proc_macro`?
|
||||
| ^^^^^^^^^^^^^^^ help: try: `attr_proc_macro`
|
||||
|
||||
error: cannot find attribute macro `FooWithLongNan` in this scope
|
||||
--> $DIR/resolve-error.rs:43:3
|
||||
|
|
@ -24,17 +20,13 @@ error: cannot find derive macro `Dlone` in this scope
|
|||
--> $DIR/resolve-error.rs:46:10
|
||||
|
|
||||
46 | #[derive(Dlone)]
|
||||
| ^^^^^
|
||||
|
|
||||
= help: did you mean `Clone`?
|
||||
| ^^^^^ help: try: `Clone`
|
||||
|
||||
error: cannot find derive macro `Dlona` in this scope
|
||||
--> $DIR/resolve-error.rs:49:10
|
||||
|
|
||||
49 | #[derive(Dlona)]
|
||||
| ^^^^^
|
||||
|
|
||||
= help: did you mean `Clona`?
|
||||
| ^^^^^ help: try: `Clona`
|
||||
|
||||
error: cannot find derive macro `attr_proc_macra` in this scope
|
||||
--> $DIR/resolve-error.rs:52:10
|
||||
|
|
@ -46,17 +38,13 @@ error: cannot find macro `FooWithLongNama!` in this scope
|
|||
--> $DIR/resolve-error.rs:56:5
|
||||
|
|
||||
56 | FooWithLongNama!();
|
||||
| ^^^^^^^^^^^^^^^
|
||||
|
|
||||
= help: did you mean `FooWithLongNam!`?
|
||||
| ^^^^^^^^^^^^^^^ help: you could try the macro: `FooWithLongNam!`
|
||||
|
||||
error: cannot find macro `attr_proc_macra!` in this scope
|
||||
--> $DIR/resolve-error.rs:58:5
|
||||
|
|
||||
58 | attr_proc_macra!();
|
||||
| ^^^^^^^^^^^^^^^
|
||||
|
|
||||
= help: did you mean `attr_proc_mac!`?
|
||||
| ^^^^^^^^^^^^^^^ help: you could try the macro: `attr_proc_mac!`
|
||||
|
||||
error: cannot find macro `Dlona!` in this scope
|
||||
--> $DIR/resolve-error.rs:60:5
|
||||
|
|
@ -68,9 +56,7 @@ error: cannot find macro `bang_proc_macrp!` in this scope
|
|||
--> $DIR/resolve-error.rs:62:5
|
||||
|
|
||||
62 | bang_proc_macrp!();
|
||||
| ^^^^^^^^^^^^^^^
|
||||
|
|
||||
= help: did you mean `bang_proc_macro!`?
|
||||
| ^^^^^^^^^^^^^^^ help: you could try the macro: `bang_proc_macro!`
|
||||
|
||||
error: aborting due to previous error(s)
|
||||
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@ error[E0425]: cannot find function `baz` in this scope
|
|||
--> $DIR/issue-14254.rs:29:9
|
||||
|
|
||||
29 | baz();
|
||||
| ^^^ did you mean `self.baz(...)`?
|
||||
| ^^^ help: try: `self.baz`
|
||||
|
||||
error[E0425]: cannot find value `a` in this scope
|
||||
--> $DIR/issue-14254.rs:32:9
|
||||
|
|
@ -14,19 +14,19 @@ error[E0425]: cannot find function `baz` in this scope
|
|||
--> $DIR/issue-14254.rs:40:9
|
||||
|
|
||||
40 | baz();
|
||||
| ^^^ did you mean `self.baz(...)`?
|
||||
| ^^^ help: try: `self.baz`
|
||||
|
||||
error[E0425]: cannot find value `x` in this scope
|
||||
--> $DIR/issue-14254.rs:43:9
|
||||
|
|
||||
43 | x;
|
||||
| ^ did you mean `self.x`?
|
||||
| ^ help: try: `self.x`
|
||||
|
||||
error[E0425]: cannot find value `y` in this scope
|
||||
--> $DIR/issue-14254.rs:46:9
|
||||
|
|
||||
46 | y;
|
||||
| ^ did you mean `self.y`?
|
||||
| ^ help: try: `self.y`
|
||||
|
||||
error[E0425]: cannot find value `a` in this scope
|
||||
--> $DIR/issue-14254.rs:49:9
|
||||
|
|
@ -38,7 +38,7 @@ error[E0425]: cannot find value `bah` in this scope
|
|||
--> $DIR/issue-14254.rs:52:9
|
||||
|
|
||||
52 | bah;
|
||||
| ^^^ did you mean `Self::bah`?
|
||||
| ^^^ help: try: `Self::bah`
|
||||
|
||||
error[E0425]: cannot find value `b` in this scope
|
||||
--> $DIR/issue-14254.rs:55:9
|
||||
|
|
@ -50,19 +50,19 @@ error[E0425]: cannot find function `baz` in this scope
|
|||
--> $DIR/issue-14254.rs:63:9
|
||||
|
|
||||
63 | baz();
|
||||
| ^^^ did you mean `self.baz(...)`?
|
||||
| ^^^ help: try: `self.baz`
|
||||
|
||||
error[E0425]: cannot find value `x` in this scope
|
||||
--> $DIR/issue-14254.rs:66:9
|
||||
|
|
||||
66 | x;
|
||||
| ^ did you mean `self.x`?
|
||||
| ^ help: try: `self.x`
|
||||
|
||||
error[E0425]: cannot find value `y` in this scope
|
||||
--> $DIR/issue-14254.rs:69:9
|
||||
|
|
||||
69 | y;
|
||||
| ^ did you mean `self.y`?
|
||||
| ^ help: try: `self.y`
|
||||
|
||||
error[E0425]: cannot find value `a` in this scope
|
||||
--> $DIR/issue-14254.rs:72:9
|
||||
|
|
@ -74,7 +74,7 @@ error[E0425]: cannot find value `bah` in this scope
|
|||
--> $DIR/issue-14254.rs:75:9
|
||||
|
|
||||
75 | bah;
|
||||
| ^^^ did you mean `Self::bah`?
|
||||
| ^^^ help: try: `Self::bah`
|
||||
|
||||
error[E0425]: cannot find value `b` in this scope
|
||||
--> $DIR/issue-14254.rs:78:9
|
||||
|
|
@ -86,61 +86,61 @@ error[E0425]: cannot find function `baz` in this scope
|
|||
--> $DIR/issue-14254.rs:86:9
|
||||
|
|
||||
86 | baz();
|
||||
| ^^^ did you mean `self.baz(...)`?
|
||||
| ^^^ help: try: `self.baz`
|
||||
|
||||
error[E0425]: cannot find value `bah` in this scope
|
||||
--> $DIR/issue-14254.rs:89:9
|
||||
|
|
||||
89 | bah;
|
||||
| ^^^ did you mean `Self::bah`?
|
||||
| ^^^ help: try: `Self::bah`
|
||||
|
||||
error[E0425]: cannot find function `baz` in this scope
|
||||
--> $DIR/issue-14254.rs:97:9
|
||||
|
|
||||
97 | baz();
|
||||
| ^^^ did you mean `self.baz(...)`?
|
||||
| ^^^ help: try: `self.baz`
|
||||
|
||||
error[E0425]: cannot find value `bah` in this scope
|
||||
--> $DIR/issue-14254.rs:100:9
|
||||
|
|
||||
100 | bah;
|
||||
| ^^^ did you mean `Self::bah`?
|
||||
| ^^^ help: try: `Self::bah`
|
||||
|
||||
error[E0425]: cannot find function `baz` in this scope
|
||||
--> $DIR/issue-14254.rs:108:9
|
||||
|
|
||||
108 | baz();
|
||||
| ^^^ did you mean `self.baz(...)`?
|
||||
| ^^^ help: try: `self.baz`
|
||||
|
||||
error[E0425]: cannot find value `bah` in this scope
|
||||
--> $DIR/issue-14254.rs:111:9
|
||||
|
|
||||
111 | bah;
|
||||
| ^^^ did you mean `Self::bah`?
|
||||
| ^^^ help: try: `Self::bah`
|
||||
|
||||
error[E0425]: cannot find function `baz` in this scope
|
||||
--> $DIR/issue-14254.rs:119:9
|
||||
|
|
||||
119 | baz();
|
||||
| ^^^ did you mean `self.baz(...)`?
|
||||
| ^^^ help: try: `self.baz`
|
||||
|
||||
error[E0425]: cannot find value `bah` in this scope
|
||||
--> $DIR/issue-14254.rs:122:9
|
||||
|
|
||||
122 | bah;
|
||||
| ^^^ did you mean `Self::bah`?
|
||||
| ^^^ help: try: `Self::bah`
|
||||
|
||||
error[E0425]: cannot find function `baz` in this scope
|
||||
--> $DIR/issue-14254.rs:130:9
|
||||
|
|
||||
130 | baz();
|
||||
| ^^^ did you mean `self.baz(...)`?
|
||||
| ^^^ help: try: `self.baz`
|
||||
|
||||
error[E0425]: cannot find value `bah` in this scope
|
||||
--> $DIR/issue-14254.rs:133:9
|
||||
|
|
||||
133 | bah;
|
||||
| ^^^ did you mean `Self::bah`?
|
||||
| ^^^ help: try: `Self::bah`
|
||||
|
||||
error[E0601]: main function not found
|
||||
|
||||
|
|
|
|||
|
|
@ -8,13 +8,13 @@ error[E0425]: cannot find function `clone` in this scope
|
|||
--> $DIR/issue-2356.rs:35:5
|
||||
|
|
||||
35 | clone();
|
||||
| ^^^^^ did you mean `self.clone(...)`?
|
||||
| ^^^^^ help: try: `self.clone`
|
||||
|
||||
error[E0425]: cannot find function `default` in this scope
|
||||
--> $DIR/issue-2356.rs:43:5
|
||||
|
|
||||
43 | default();
|
||||
| ^^^^^^^ did you mean `Self::default`?
|
||||
| ^^^^^^^ help: try: `Self::default`
|
||||
|
||||
error[E0425]: cannot find value `whiskers` in this scope
|
||||
--> $DIR/issue-2356.rs:52:5
|
||||
|
|
@ -22,14 +22,14 @@ error[E0425]: cannot find value `whiskers` in this scope
|
|||
52 | whiskers -= other;
|
||||
| ^^^^^^^^
|
||||
| |
|
||||
| did you mean `self.whiskers`?
|
||||
| help: try: `self.whiskers`
|
||||
| `self` value is only available in methods with `self` parameter
|
||||
|
||||
error[E0425]: cannot find function `shave` in this scope
|
||||
--> $DIR/issue-2356.rs:57:5
|
||||
|
|
||||
57 | shave(4);
|
||||
| ^^^^^ did you mean `Self::shave`?
|
||||
| ^^^^^ help: try: `Self::shave`
|
||||
|
||||
error[E0425]: cannot find function `purr` in this scope
|
||||
--> $DIR/issue-2356.rs:60:5
|
||||
|
|
@ -83,7 +83,7 @@ error[E0425]: cannot find value `whiskers` in this scope
|
|||
--> $DIR/issue-2356.rs:104:5
|
||||
|
|
||||
104 | whiskers = 0;
|
||||
| ^^^^^^^^ did you mean `self.whiskers`?
|
||||
| ^^^^^^^^ help: try: `self.whiskers`
|
||||
|
||||
error[E0425]: cannot find value `whiskers` in this scope
|
||||
--> $DIR/issue-2356.rs:110:5
|
||||
|
|
@ -91,7 +91,7 @@ error[E0425]: cannot find value `whiskers` in this scope
|
|||
110 | whiskers = 4;
|
||||
| ^^^^^^^^
|
||||
| |
|
||||
| did you mean `self.whiskers`?
|
||||
| help: try: `self.whiskers`
|
||||
| `self` value is only available in methods with `self` parameter
|
||||
|
||||
error[E0425]: cannot find function `purr_louder` in this scope
|
||||
|
|
|
|||
|
|
@ -14,13 +14,13 @@ error[E0425]: cannot find value `field` in this scope
|
|||
--> $DIR/resolve-assoc-suggestions.rs:32:9
|
||||
|
|
||||
32 | field;
|
||||
| ^^^^^ did you mean `self.field`?
|
||||
| ^^^^^ help: try: `self.field`
|
||||
|
||||
error[E0412]: cannot find type `Type` in this scope
|
||||
--> $DIR/resolve-assoc-suggestions.rs:36:16
|
||||
|
|
||||
36 | let _: Type;
|
||||
| ^^^^ did you mean `Self::Type`?
|
||||
| ^^^^ help: try: `Self::Type`
|
||||
|
||||
error[E0531]: cannot find tuple struct/variant `Type` in this scope
|
||||
--> $DIR/resolve-assoc-suggestions.rs:39:13
|
||||
|
|
@ -50,7 +50,7 @@ error[E0425]: cannot find value `method` in this scope
|
|||
--> $DIR/resolve-assoc-suggestions.rs:52:9
|
||||
|
|
||||
52 | method;
|
||||
| ^^^^^^ did you mean `self.method(...)`?
|
||||
| ^^^^^^ help: try: `self.method`
|
||||
|
||||
error: aborting due to 9 previous errors
|
||||
|
||||
|
|
|
|||
|
|
@ -14,13 +14,13 @@ error[E0425]: cannot find value `field` in this scope
|
|||
--> $DIR/resolve-speculative-adjustment.rs:35:9
|
||||
|
|
||||
35 | field;
|
||||
| ^^^^^ did you mean `self.field`?
|
||||
| ^^^^^ help: try: `self.field`
|
||||
|
||||
error[E0425]: cannot find function `method` in this scope
|
||||
--> $DIR/resolve-speculative-adjustment.rs:38:9
|
||||
|
|
||||
38 | method();
|
||||
| ^^^^^^ did you mean `self.method(...)`?
|
||||
| ^^^^^^ help: try: `self.method`
|
||||
|
||||
error: aborting due to 4 previous errors
|
||||
|
||||
|
|
|
|||
|
|
@ -35,7 +35,7 @@ error[E0308]: mismatched types
|
|||
--> $DIR/token-error-correct-3.rs:25:13
|
||||
|
|
||||
25 | fs::create_dir_all(path.as_ref()).map(|()| true) //~ ERROR: mismatched types
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- help: did you mean to add a semicolon here? `;`
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- help: did you mean to add a semicolon here?: `;`
|
||||
| |
|
||||
| expected (), found enum `std::result::Result`
|
||||
|
|
||||
|
|
|
|||
|
|
@ -4,7 +4,7 @@ error[E0425]: cannot find value `cx` in this scope
|
|||
19 | f(cx);
|
||||
| ^^
|
||||
| |
|
||||
| did you mean `self.cx`?
|
||||
| help: try: `self.cx`
|
||||
| `self` value is only available in methods with `self` parameter
|
||||
|
||||
error: aborting due to previous error
|
||||
|
|
|
|||
|
|
@ -4,7 +4,7 @@ error[E0369]: binary operation `+` cannot be applied to type `&'static str`
|
|||
12 | let x = "Hello " + "World!";
|
||||
| ^^^^^^^^^^^^^^^^^^^ `+` can't be used to concatenate two `&str` strings
|
||||
|
|
||||
help: `to_owned()` can be used to create an owned `String` from a string reference. String concatenation appends the string on the right to the string on the left and may require reallocation. This requires ownership of the string on the left.
|
||||
help: `to_owned()` can be used to create an owned `String` from a string reference. String concatenation appends the string on the right to the string on the left and may require reallocation. This requires ownership of the string on the left
|
||||
|
|
||||
12 | let x = "Hello ".to_owned() + "World!";
|
||||
| ^^^^^^^^^^^^^^^^^^^
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@ error[E0608]: cannot index into a value of type `({integer},)`
|
|||
--> $DIR/suggestion-non-ascii.rs:14:21
|
||||
|
|
||||
14 | println!("☃{}", tup[0]);
|
||||
| ^^^^^^ help: to access tuple elements, use `tup.0`
|
||||
| ^^^^^^ help: to access tuple elements, use: `tup.0`
|
||||
|
||||
error: aborting due to previous error
|
||||
|
||||
|
|
|
|||
|
|
@ -5,7 +5,7 @@ error: unexpected token: `1.1`
|
|||
| ------------^^^
|
||||
| | |
|
||||
| | unexpected token
|
||||
| help: try parenthesizing the first index `((1, (2, 3)).1).1`
|
||||
| help: try parenthesizing the first index: `((1, (2, 3)).1).1`
|
||||
|
||||
error: aborting due to previous error
|
||||
|
||||
|
|
|
|||
|
|
@ -4,7 +4,7 @@ error[E0308]: mismatched types
|
|||
25 | if x = x {
|
||||
| ^^^^^
|
||||
| |
|
||||
| help: did you mean to compare equality? `x == x`
|
||||
| help: did you mean to compare equality?: `x == x`
|
||||
| expected bool, found ()
|
||||
|
|
||||
= note: expected type `bool`
|
||||
|
|
@ -16,7 +16,7 @@ error[E0308]: mismatched types
|
|||
31 | if (x = x) {
|
||||
| ^^^^^^^
|
||||
| |
|
||||
| help: did you mean to compare equality? `x == x`
|
||||
| help: did you mean to compare equality?: `x == x`
|
||||
| expected bool, found ()
|
||||
|
|
||||
= note: expected type `bool`
|
||||
|
|
@ -28,7 +28,7 @@ error[E0308]: mismatched types
|
|||
37 | if y = (Foo { foo: x }) {
|
||||
| ^^^^^^^^^^^^^^^^^^^^
|
||||
| |
|
||||
| help: did you mean to compare equality? `y == (Foo { foo: x })`
|
||||
| help: did you mean to compare equality?: `y == (Foo { foo: x })`
|
||||
| expected bool, found ()
|
||||
|
|
||||
= note: expected type `bool`
|
||||
|
|
@ -40,7 +40,7 @@ error[E0308]: mismatched types
|
|||
43 | if 3 = x {
|
||||
| ^^^^^
|
||||
| |
|
||||
| help: did you mean to compare equality? `3 == x`
|
||||
| help: did you mean to compare equality?: `3 == x`
|
||||
| expected bool, found ()
|
||||
|
|
||||
= note: expected type `bool`
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue