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| author | Esteban Küber <esteban@kuber.com.ar> | 2025-02-28 23:37:37 +0000 |
|---|---|---|
| committer | Esteban Küber <esteban@kuber.com.ar> | 2025-08-04 17:20:07 +0000 |
| commit | 91e606b715ac4e8f59fac86d42ec2ad23f4ef169 (patch) | |
| tree | 78664d6652a1c1d5fde0dc0e1882544b24cef2c9 /compiler/rustc_ast_passes/src/errors.rs | |
| parent | e5e79f8bd428d0b8d26e8240d718b134ef297459 (diff) | |
| download | rust-91e606b715ac4e8f59fac86d42ec2ad23f4ef169.tar.gz rust-91e606b715ac4e8f59fac86d42ec2ad23f4ef169.zip | |
Tweak auto trait errors
Make suggestions to remove params and super traits tool-only, and make
the suggestion span more accurate.
```
error[E0567]: auto traits cannot have generic parameters
--> $DIR/auto-trait-validation.rs:6:19
|
LL | auto trait Generic<T> {}
| -------^^^
| |
| auto trait cannot have generic parameters
error[E0568]: auto traits cannot have super traits or lifetime bounds
--> $DIR/auto-trait-validation.rs:8:20
|
LL | auto trait Bound : Copy {}
| ----- ^^^^
| |
| auto traits cannot have super traits or lifetime bounds
```
```
error[E0380]: auto traits cannot have associated items
--> $DIR/issue-23080.rs:5:8
|
LL | unsafe auto trait Trait {
| ----- auto traits cannot have associated items
LL | fn method(&self) {
| ^^^^^^
```
Diffstat (limited to 'compiler/rustc_ast_passes/src/errors.rs')
| -rw-r--r-- | compiler/rustc_ast_passes/src/errors.rs | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/compiler/rustc_ast_passes/src/errors.rs b/compiler/rustc_ast_passes/src/errors.rs index fd4b2528541..2e3b1510755 100644 --- a/compiler/rustc_ast_passes/src/errors.rs +++ b/compiler/rustc_ast_passes/src/errors.rs @@ -344,7 +344,7 @@ pub(crate) struct ModuleNonAscii { #[diag(ast_passes_auto_generic, code = E0567)] pub(crate) struct AutoTraitGeneric { #[primary_span] - #[suggestion(code = "", applicability = "machine-applicable")] + #[suggestion(code = "", applicability = "machine-applicable", style = "tool-only")] pub span: Span, #[label] pub ident: Span, @@ -354,8 +354,9 @@ pub(crate) struct AutoTraitGeneric { #[diag(ast_passes_auto_super_lifetime, code = E0568)] pub(crate) struct AutoTraitBounds { #[primary_span] - #[suggestion(code = "", applicability = "machine-applicable")] - pub span: Span, + pub span: Vec<Span>, + #[suggestion(code = "", applicability = "machine-applicable", style = "tool-only")] + pub removal: Span, #[label] pub ident: Span, } @@ -365,7 +366,7 @@ pub(crate) struct AutoTraitBounds { pub(crate) struct AutoTraitItems { #[primary_span] pub spans: Vec<Span>, - #[suggestion(code = "", applicability = "machine-applicable")] + #[suggestion(code = "", applicability = "machine-applicable", style = "tool-only")] pub total: Span, #[label] pub ident: Span, |