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Implement "items do not inherit unsafety" for THIR unsafeck

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This commit is contained in:
syvb 2023-07-14 22:06:32 -04:00
parent ad963232d9
commit 2cfe8ed37d
6 changed files with 176 additions and 26 deletions
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51
compiler/rustc_mir_build/src/errors.rs
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@ -119,6 +119,8 @@ pub struct CallToUnsafeFunctionRequiresUnsafe<'a> {
#[label]
pub span: Span,
pub function: &'a str,
#[subdiagnostic]
pub unsafe_not_inherited_note: Option<UnsafeNotInheritedNote>,
}
#[derive(Diagnostic)]
@ -128,6 +130,8 @@ pub struct CallToUnsafeFunctionRequiresUnsafeNameless {
#[primary_span]
#[label]
pub span: Span,
#[subdiagnostic]
pub unsafe_not_inherited_note: Option<UnsafeNotInheritedNote>,
}
#[derive(Diagnostic)]
@ -138,6 +142,8 @@ pub struct CallToUnsafeFunctionRequiresUnsafeUnsafeOpInUnsafeFnAllowed<'a> {
#[label]
pub span: Span,
pub function: &'a str,
#[subdiagnostic]
pub unsafe_not_inherited_note: Option<UnsafeNotInheritedNote>,
}
#[derive(Diagnostic)]
@ -150,6 +156,8 @@ pub struct CallToUnsafeFunctionRequiresUnsafeNamelessUnsafeOpInUnsafeFnAllowed {
#[primary_span]
#[label]
pub span: Span,
#[subdiagnostic]
pub unsafe_not_inherited_note: Option<UnsafeNotInheritedNote>,
}
#[derive(Diagnostic)]
@ -159,6 +167,8 @@ pub struct UseOfInlineAssemblyRequiresUnsafe {
#[primary_span]
#[label]
pub span: Span,
#[subdiagnostic]
pub unsafe_not_inherited_note: Option<UnsafeNotInheritedNote>,
}
#[derive(Diagnostic)]
@ -168,6 +178,8 @@ pub struct UseOfInlineAssemblyRequiresUnsafeUnsafeOpInUnsafeFnAllowed {
#[primary_span]
#[label]
pub span: Span,
#[subdiagnostic]
pub unsafe_not_inherited_note: Option<UnsafeNotInheritedNote>,
}
#[derive(Diagnostic)]
@ -177,6 +189,8 @@ pub struct InitializingTypeWithRequiresUnsafe {
#[primary_span]
#[label]
pub span: Span,
#[subdiagnostic]
pub unsafe_not_inherited_note: Option<UnsafeNotInheritedNote>,
}
#[derive(Diagnostic)]
@ -189,6 +203,8 @@ pub struct InitializingTypeWithRequiresUnsafeUnsafeOpInUnsafeFnAllowed {
#[primary_span]
#[label]
pub span: Span,
#[subdiagnostic]
pub unsafe_not_inherited_note: Option<UnsafeNotInheritedNote>,
}
#[derive(Diagnostic)]
@ -198,6 +214,8 @@ pub struct UseOfMutableStaticRequiresUnsafe {
#[primary_span]
#[label]
pub span: Span,
#[subdiagnostic]
pub unsafe_not_inherited_note: Option<UnsafeNotInheritedNote>,
}
#[derive(Diagnostic)]
@ -207,6 +225,8 @@ pub struct UseOfMutableStaticRequiresUnsafeUnsafeOpInUnsafeFnAllowed {
#[primary_span]
#[label]
pub span: Span,
#[subdiagnostic]
pub unsafe_not_inherited_note: Option<UnsafeNotInheritedNote>,
}
#[derive(Diagnostic)]
@ -216,6 +236,8 @@ pub struct UseOfExternStaticRequiresUnsafe {
#[primary_span]
#[label]
pub span: Span,
#[subdiagnostic]
pub unsafe_not_inherited_note: Option<UnsafeNotInheritedNote>,
}
#[derive(Diagnostic)]
@ -225,6 +247,8 @@ pub struct UseOfExternStaticRequiresUnsafeUnsafeOpInUnsafeFnAllowed {
#[primary_span]
#[label]
pub span: Span,
#[subdiagnostic]
pub unsafe_not_inherited_note: Option<UnsafeNotInheritedNote>,
}
#[derive(Diagnostic)]
@ -234,6 +258,8 @@ pub struct DerefOfRawPointerRequiresUnsafe {
#[primary_span]
#[label]
pub span: Span,
#[subdiagnostic]
pub unsafe_not_inherited_note: Option<UnsafeNotInheritedNote>,
}
#[derive(Diagnostic)]
@ -243,6 +269,8 @@ pub struct DerefOfRawPointerRequiresUnsafeUnsafeOpInUnsafeFnAllowed {
#[primary_span]
#[label]
pub span: Span,
#[subdiagnostic]
pub unsafe_not_inherited_note: Option<UnsafeNotInheritedNote>,
}
#[derive(Diagnostic)]
@ -252,6 +280,8 @@ pub struct AccessToUnionFieldRequiresUnsafe {
#[primary_span]
#[label]
pub span: Span,
#[subdiagnostic]
pub unsafe_not_inherited_note: Option<UnsafeNotInheritedNote>,
}
#[derive(Diagnostic)]
@ -261,6 +291,8 @@ pub struct AccessToUnionFieldRequiresUnsafeUnsafeOpInUnsafeFnAllowed {
#[primary_span]
#[label]
pub span: Span,
#[subdiagnostic]
pub unsafe_not_inherited_note: Option<UnsafeNotInheritedNote>,
}
#[derive(Diagnostic)]
@ -270,6 +302,8 @@ pub struct MutationOfLayoutConstrainedFieldRequiresUnsafe {
#[primary_span]
#[label]
pub span: Span,
#[subdiagnostic]
pub unsafe_not_inherited_note: Option<UnsafeNotInheritedNote>,
}
#[derive(Diagnostic)]
@ -282,6 +316,8 @@ pub struct MutationOfLayoutConstrainedFieldRequiresUnsafeUnsafeOpInUnsafeFnAllow
#[primary_span]
#[label]
pub span: Span,
#[subdiagnostic]
pub unsafe_not_inherited_note: Option<UnsafeNotInheritedNote>,
}
#[derive(Diagnostic)]
@ -291,6 +327,8 @@ pub struct BorrowOfLayoutConstrainedFieldRequiresUnsafe {
#[primary_span]
#[label]
pub span: Span,
#[subdiagnostic]
pub unsafe_not_inherited_note: Option<UnsafeNotInheritedNote>,
}
#[derive(Diagnostic)]
@ -303,6 +341,8 @@ pub struct BorrowOfLayoutConstrainedFieldRequiresUnsafeUnsafeOpInUnsafeFnAllowed
#[primary_span]
#[label]
pub span: Span,
#[subdiagnostic]
pub unsafe_not_inherited_note: Option<UnsafeNotInheritedNote>,
}
#[derive(Diagnostic)]
@ -313,6 +353,8 @@ pub struct CallToFunctionWithRequiresUnsafe<'a> {
#[label]
pub span: Span,
pub function: &'a str,
#[subdiagnostic]
pub unsafe_not_inherited_note: Option<UnsafeNotInheritedNote>,
}
#[derive(Diagnostic)]
@ -323,6 +365,15 @@ pub struct CallToFunctionWithRequiresUnsafeUnsafeOpInUnsafeFnAllowed<'a> {
#[label]
pub span: Span,
pub function: &'a str,
#[subdiagnostic]
pub unsafe_not_inherited_note: Option<UnsafeNotInheritedNote>,
}
#[derive(Subdiagnostic)]
#[label(mir_build_unsafe_not_inherited)]
pub struct UnsafeNotInheritedNote {
#[primary_span]
pub span: Span,
}
#[derive(LintDiagnostic)]