pub enum Discard {
None,
Default,
NonReference,
Bidirectional,
NonIntra,
NonKey,
All,
}
Variants
None
Default
NonReference
Bidirectional
NonIntra
NonKey
All
Trait Implementations
impl Copy for Discard
impl Eq for Discard
impl StructuralEq for Discard
impl StructuralPartialEq for Discard
Auto Trait Implementations
impl RefUnwindSafe for Discard
impl Send for Discard
impl Sync for Discard
impl Unpin for Discard
impl UnwindSafe for Discard
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more