pub struct ResultCacheKey<'a> { /* private fields */ }
Expand description
A key used for the result cache.
The capabilities of this structure are currently quite limited; all one can
do with safe code is get the &dyn Debug
of the test input value. This may
improve in the future, particularly at such a time that specialisation
becomes stable.
Implementations§
source§impl<'a> ResultCacheKey<'a>
impl<'a> ResultCacheKey<'a>
sourcepub fn value_debug(&self) -> &dyn Debug
pub fn value_debug(&self) -> &dyn Debug
Return the test input value as an &dyn Debug
.
Trait Implementations§
Auto Trait Implementations§
impl<'a> Freeze for ResultCacheKey<'a>
impl<'a> !RefUnwindSafe for ResultCacheKey<'a>
impl<'a> !Send for ResultCacheKey<'a>
impl<'a> !Sync for ResultCacheKey<'a>
impl<'a> Unpin for ResultCacheKey<'a>
impl<'a> !UnwindSafe for ResultCacheKey<'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