Enum rustc_lint::lints::PtrNullChecksDiag
source · pub enum PtrNullChecksDiag<'a> {
FnPtr {
orig_ty: Ty<'a>,
label: Span,
},
Ref {
orig_ty: Ty<'a>,
label: Span,
},
FnRet {
fn_name: Ident,
},
}
Variants§
Trait Implementations§
source§impl<'__a, 'a> DecorateLint<'__a, ()> for PtrNullChecksDiag<'a>
impl<'__a, 'a> DecorateLint<'__a, ()> for PtrNullChecksDiag<'a>
source§fn decorate_lint<'__b>(
self,
diag: &'__b mut DiagnosticBuilder<'__a, ()>
) -> &'__b mut DiagnosticBuilder<'__a, ()>
fn decorate_lint<'__b>( self, diag: &'__b mut DiagnosticBuilder<'__a, ()> ) -> &'__b mut DiagnosticBuilder<'__a, ()>
Decorate and emit a lint.
fn msg(&self) -> DiagnosticMessage
Auto Trait Implementations§
impl<'a> !RefUnwindSafe for PtrNullChecksDiag<'a>
impl<'a> !Send for PtrNullChecksDiag<'a>
impl<'a> !Sync for PtrNullChecksDiag<'a>
impl<'a> Unpin for PtrNullChecksDiag<'a>
impl<'a> !UnwindSafe for PtrNullChecksDiag<'a>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Layout§
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...)
attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.
Size: 24 bytes
Size for each variant:
FnPtr
: 20 bytesRef
: 20 bytesFnRet
: 12 bytes