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Remove unnecessary "`" in error message E0307 (invalid self type).

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kennytm 2018-03-15 17:59:17 +08:00
parent 5ebf74851d
commit b6ec75fe62
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GPG Key ID: FEF6C8051D0E013C
2 changed files with 2 additions and 2 deletions
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2
src/librustc_typeck/check/wfcheck.rs
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@ -525,7 +525,7 @@ impl<'a, 'gcx> CheckTypeWellFormedVisitor<'a, 'gcx> {
} else { } else {
fcx.tcx.sess.diagnostic().mut_span_err( fcx.tcx.sess.diagnostic().mut_span_err(
span, &format!("invalid `self` type: {:?}", self_arg_ty)) span, &format!("invalid `self` type: {:?}", self_arg_ty))
.note(&format!("type must be `{:?}` or a type that dereferences to it`", self_ty)) .note(&format!("type must be `{:?}` or a type that dereferences to it", self_ty))
.help("consider changing to `self`, `&self`, `&mut self`, or `self: Box<Self>`") .help("consider changing to `self`, `&self`, `&mut self`, or `self: Box<Self>`")
.code(DiagnosticId::Error("E0307".into())) .code(DiagnosticId::Error("E0307".into()))
.emit(); .emit();

2
src/test/ui/span/issue-27522.stderr
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@ -4,7 +4,7 @@ error[E0307]: invalid `self` type: &SomeType
LL | fn handler(self: &SomeType); //~ ERROR invalid `self` type LL | fn handler(self: &SomeType); //~ ERROR invalid `self` type
| ^^^^^^^^^ | ^^^^^^^^^
| |
= note: type must be `Self` or a type that dereferences to it` = note: type must be `Self` or a type that dereferences to it
= help: consider changing to `self`, `&self`, `&mut self`, or `self: Box<Self>` = help: consider changing to `self`, `&self`, `&mut self`, or `self: Box<Self>`
error: aborting due to previous error error: aborting due to previous error