pub enum BackendChoice {
Auto,
Off,
Use(Backends),
}Expand description
What the environment asks for.
Variants§
Trait Implementations§
Source§impl Clone for BackendChoice
impl Clone for BackendChoice
impl Copy for BackendChoice
Source§impl Debug for BackendChoice
impl Debug for BackendChoice
impl Eq for BackendChoice
Source§impl PartialEq for BackendChoice
impl PartialEq for BackendChoice
impl StructuralPartialEq for BackendChoice
Auto Trait Implementations§
impl Forget for BackendChoice
impl Freeze for BackendChoice
impl RefUnwindSafe for BackendChoice
impl Send for BackendChoice
impl Sync for BackendChoice
impl Unpin for BackendChoice
impl UnsafeUnpin for BackendChoice
impl UnwindSafe for BackendChoice
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
impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key and return true if they are equal.