Enum std::collections::TryReserveErrorKind
source · [−]pub enum TryReserveErrorKind {
CapacityOverflow,
AllocError {
layout: Layout,
/* private fields */
},
}
Expand description
Details of the allocation that caused a TryReserveError
Variants
CapacityOverflow
Error due to the computed capacity exceeding the collection’s maximum
(usually isize::MAX
bytes).
AllocError
Fields
The memory allocator returned an error
Trait Implementations
sourceimpl Clone for TryReserveErrorKind
impl Clone for TryReserveErrorKind
sourcefn clone(&self) -> TryReserveErrorKind
fn clone(&self) -> TryReserveErrorKind
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for TryReserveErrorKind
impl Debug for TryReserveErrorKind
sourceimpl From<LayoutError> for TryReserveErrorKind
impl From<LayoutError> for TryReserveErrorKind
sourcefn from(LayoutError) -> TryReserveErrorKind
fn from(LayoutError) -> TryReserveErrorKind
Always evaluates to TryReserveErrorKind::CapacityOverflow
.
sourceimpl From<TryReserveErrorKind> for TryReserveError
impl From<TryReserveErrorKind> for TryReserveError
sourcefn from(kind: TryReserveErrorKind) -> TryReserveError
fn from(kind: TryReserveErrorKind) -> TryReserveError
Converts to this type from the input type.
sourceimpl PartialEq<TryReserveErrorKind> for TryReserveErrorKind
impl PartialEq<TryReserveErrorKind> for TryReserveErrorKind
sourcefn eq(&self, other: &TryReserveErrorKind) -> bool
fn eq(&self, other: &TryReserveErrorKind) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &TryReserveErrorKind) -> bool
fn ne(&self, other: &TryReserveErrorKind) -> bool
This method tests for !=
.
impl Eq for TryReserveErrorKind
impl StructuralEq for TryReserveErrorKind
impl StructuralPartialEq for TryReserveErrorKind
Auto Trait Implementations
impl RefUnwindSafe for TryReserveErrorKind
impl Send for TryReserveErrorKind
impl Sync for TryReserveErrorKind
impl Unpin for TryReserveErrorKind
impl UnwindSafe for TryReserveErrorKind
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
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.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
Uses borrowed data to replace owned data, usually by cloning. Read more