pub enum TryReserveError {
CapacityOverflow,
AllocError {
layout: Layout,
},
}
Expand description
The error type for try_reserve
methods.
Variants§
CapacityOverflow
Error due to the computed capacity exceeding the collection’s maximum
(usually isize::MAX
bytes).
AllocError
The memory allocator returned an error
Trait Implementations§
§impl Clone for TryReserveError
impl Clone for TryReserveError
§fn clone(&self) -> TryReserveError
fn clone(&self) -> TryReserveError
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read more§impl Debug for TryReserveError
impl Debug for TryReserveError
§impl PartialEq for TryReserveError
impl PartialEq for TryReserveError
§fn eq(&self, other: &TryReserveError) -> bool
fn eq(&self, other: &TryReserveError) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for TryReserveError
impl StructuralEq for TryReserveError
impl StructuralPartialEq for TryReserveError
Auto Trait Implementations§
impl RefUnwindSafe for TryReserveError
impl Send for TryReserveError
impl Sync for TryReserveError
impl Unpin for TryReserveError
impl UnwindSafe for TryReserveError
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<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Checks if this value is equivalent to the given key. Read more
§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.