bjoernager/rust
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remove support for the #[start] attribute

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This commit is contained in:
Ralf Jung 2024-12-14 09:13:12 +01:00
parent 341f60327f
commit 56c90dc31e
176 changed files with 454 additions and 1260 deletions
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6
compiler/rustc_trait_selection/src/error_reporting/infer/mod.rs
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@ -2310,7 +2310,6 @@ impl<'tcx> ObligationCause<'tcx> {
| ObligationCauseCode::MatchExpressionArm(_)
| ObligationCauseCode::IfExpression { .. }
| ObligationCauseCode::LetElse
| ObligationCauseCode::StartFunctionType
| ObligationCauseCode::LangFunctionType(_)
| ObligationCauseCode::IntrinsicType
| ObligationCauseCode::MethodReceiver => FailureCode::Error0308,
@ -2368,9 +2367,6 @@ impl<'tcx> ObligationCause<'tcx> {
ObligationCauseCode::MainFunctionType => {
ObligationCauseFailureCode::FnMainCorrectType { span }
}
ObligationCauseCode::StartFunctionType => {
ObligationCauseFailureCode::FnStartCorrectType { span, subdiags }
}
&ObligationCauseCode::LangFunctionType(lang_item_name) => {
ObligationCauseFailureCode::FnLangCorrectType { span, subdiags, lang_item_name }
}
@ -2413,7 +2409,6 @@ impl<'tcx> ObligationCause<'tcx> {
"const is compatible with trait"
}
ObligationCauseCode::MainFunctionType => "`main` function has the correct type",
ObligationCauseCode::StartFunctionType => "`#[start]` function has the correct type",
ObligationCauseCode::LangFunctionType(_) => "lang item function has the correct type",
ObligationCauseCode::IntrinsicType => "intrinsic has the correct type",
ObligationCauseCode::MethodReceiver => "method receiver has the correct type",
@ -2434,7 +2429,6 @@ impl IntoDiagArg for ObligationCauseAsDiagArg<'_> {
"const_compat"
}
ObligationCauseCode::MainFunctionType => "fn_main_correct_type",
ObligationCauseCode::StartFunctionType => "fn_start_correct_type",
ObligationCauseCode::LangFunctionType(_) => "fn_lang_correct_type",
ObligationCauseCode::IntrinsicType => "intrinsic_correct_type",
ObligationCauseCode::MethodReceiver => "method_correct_type",

1
compiler/rustc_trait_selection/src/error_reporting/traits/suggestions.rs
View file

@ -2740,7 +2740,6 @@ impl<'a, 'tcx> TypeErrCtxt<'a, 'tcx> {
| ObligationCauseCode::IfExpression { .. }
| ObligationCauseCode::IfExpressionWithNoElse
| ObligationCauseCode::MainFunctionType
| ObligationCauseCode::StartFunctionType
| ObligationCauseCode::LangFunctionType(_)
| ObligationCauseCode::IntrinsicType
| ObligationCauseCode::MethodReceiver