Enum alloc::collections::CollectionAllocErr

pub enum CollectionAllocErr {
    CapacityOverflow,
    AllocErr,
}

🔬 This is a nightly-only experimental API. (try_reserve #48043)

new API

Augments AllocErr with a CapacityOverflow variant.

Variants

CapacityOverflow

🔬 This is a nightly-only experimental API. (try_reserve #48043)

new API

Error due to the computed capacity exceeding the collection's maximum (usually isize::MAX bytes).

AllocErr

🔬 This is a nightly-only experimental API. (try_reserve #48043)

new API

Error due to the allocator (see the AllocErr type's docs).

Trait Implementations

impl PartialEq<CollectionAllocErr> for CollectionAllocErr

fn eq(&self, other: &CollectionAllocErr) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Eq for CollectionAllocErr

impl Debug for CollectionAllocErr

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl From<AllocErr> for CollectionAllocErr

fn from(AllocErr: AllocErr) -> Self

Performs the conversion.

impl From<LayoutErr> for CollectionAllocErr

fn from(_: LayoutErr) -> Self

Performs the conversion.

impl Clone for CollectionAllocErr

fn clone(&self) -> CollectionAllocErr

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.