Enum rustc_feature::GateIssue
source · pub enum GateIssue {
Language,
Library(Option<NonZeroU32>),
}
Variants§
Language
Library(Option<NonZeroU32>)
Auto Trait Implementations§
impl RefUnwindSafe for GateIssue
impl Send for GateIssue
impl Sync for GateIssue
impl Unpin for GateIssue
impl UnwindSafe for GateIssue
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
Size for each variant:
Language
: 0 bytesLibrary
: 4 bytes