Enum rustc_builtin_macros::test::ShouldPanic
source · Variants
No
Yes(Option<Symbol>)
Auto Trait Implementations
impl RefUnwindSafe for ShouldPanic
impl Send for ShouldPanic
impl Sync for ShouldPanic
impl Unpin for ShouldPanic
impl UnwindSafe for ShouldPanic
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn 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: 4 bytes
Size for each variant:
No
: 0 bytesYes
: 4 bytes