Struct core::alloc::AllocErr

pub struct AllocErr;

🔬 This is a nightly-only experimental API. (allocator_api #32838)

the precise API and guarantees it provides may be tweaked slightly, especially to possibly take into account the types being stored to make room for a future tracing garbage collector

The AllocErr error specifies whether an allocation failure is specifically due to resource exhaustion or if it is due to something wrong when combining the given input arguments with this allocator.

Trait Implementations

impl Clone for AllocErr

fn clone(&self) -> AllocErr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for AllocErr

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

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

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Eq for AllocErr

impl Debug for AllocErr

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

Formats the value using the given formatter.

impl Display for AllocErr

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.