Struct rustc_mir_build::errors::UnsafeOpInUnsafeFnBorrowOfLayoutConstrainedFieldRequiresUnsafe
source · pub struct UnsafeOpInUnsafeFnBorrowOfLayoutConstrainedFieldRequiresUnsafe {
pub span: Span,
}
Fields§
§span: Span
Trait Implementations§
source§impl<'__a> DecorateLint<'__a, ()> for UnsafeOpInUnsafeFnBorrowOfLayoutConstrainedFieldRequiresUnsafe
impl<'__a> DecorateLint<'__a, ()> for UnsafeOpInUnsafeFnBorrowOfLayoutConstrainedFieldRequiresUnsafe
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 RefUnwindSafe for UnsafeOpInUnsafeFnBorrowOfLayoutConstrainedFieldRequiresUnsafe
impl !Send for UnsafeOpInUnsafeFnBorrowOfLayoutConstrainedFieldRequiresUnsafe
impl !Sync for UnsafeOpInUnsafeFnBorrowOfLayoutConstrainedFieldRequiresUnsafe
impl Unpin for UnsafeOpInUnsafeFnBorrowOfLayoutConstrainedFieldRequiresUnsafe
impl UnwindSafe for UnsafeOpInUnsafeFnBorrowOfLayoutConstrainedFieldRequiresUnsafe
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: 8 bytes