Enum AllocError 

pub enum AllocError {
    InvalidParam,
    AlreadyInitialized,
    MemoryOverlap,
    NoMemory,
    NotAllocated,
    NotInitialized,
    NotFound,
}

The error type used for allocation operations.

Variants

InvalidParam

Invalid size, alignment, or other input parameter.

AlreadyInitialized

A global allocator instance has already been initialized.

MemoryOverlap

A region overlaps with an existing managed region.

NoMemory

Not enough memory is available to satisfy the request.

NotAllocated

Attempted to deallocate memory that was not allocated.

NotInitialized

The allocator has not been initialized.

NotFound

The requested address or entity was not found in any managed region.

Trait Implementations

impl Clone for AllocError

fn clone(&self) -> AllocError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AllocError

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

Formats the value using the given formatter.

impl Display for AllocError

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

Formats the value using the given formatter.

impl PartialEq for AllocError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for AllocError

impl Eq for AllocError

impl StructuralPartialEq for AllocError