Enum own::OwnedOrRef
source · pub enum OwnedOrRef<'r, T> {
Owned(T),
Ref(&'r T),
}
Expand description
Holds an owned T
or an immutable reference.
Variants§
Implementations§
source§impl<'r, T> OwnedOrRef<'r, T>
impl<'r, T> OwnedOrRef<'r, T>
sourcepub fn reborrow(&self) -> OwnedOrRef<'_, T>
pub fn reborrow(&self) -> OwnedOrRef<'_, T>
Reborrows this OwnedOrRef
with a shorter lifetime.
For an Owned
variant, this borrows it as a Ref
.
Trait Implementations§
source§impl<'r, T: Debug> Debug for OwnedOrRef<'r, T>
impl<'r, T: Debug> Debug for OwnedOrRef<'r, T>
source§impl<'r, T> Deref for OwnedOrRef<'r, T>
impl<'r, T> Deref for OwnedOrRef<'r, T>
source§impl<'r, T> From<&'r T> for OwnedOrRef<'r, T>
impl<'r, T> From<&'r T> for OwnedOrRef<'r, T>
source§impl<'r, T> From<T> for OwnedOrRef<'r, T>
impl<'r, T> From<T> for OwnedOrRef<'r, T>
source§impl<'r, T: PartialEq> PartialEq for OwnedOrRef<'r, T>
impl<'r, T: PartialEq> PartialEq for OwnedOrRef<'r, T>
source§fn eq(&self, other: &OwnedOrRef<'r, T>) -> bool
fn eq(&self, other: &OwnedOrRef<'r, T>) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl<'r, T: Eq> Eq for OwnedOrRef<'r, T>
impl<'r, T> StructuralPartialEq for OwnedOrRef<'r, T>
Auto Trait Implementations§
impl<'r, T> Freeze for OwnedOrRef<'r, T>where
T: Freeze,
impl<'r, T> RefUnwindSafe for OwnedOrRef<'r, T>where
T: RefUnwindSafe,
impl<'r, T> Send for OwnedOrRef<'r, T>
impl<'r, T> Sync for OwnedOrRef<'r, T>where
T: Sync,
impl<'r, T> Unpin for OwnedOrRef<'r, T>where
T: Unpin,
impl<'r, T> UnwindSafe for OwnedOrRef<'r, T>where
T: UnwindSafe + RefUnwindSafe,
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