Enum AllocErrorKind 

pub enum AllocErrorKind {
    OutOfMemory,
    InvalidArgument,
    PermissionDenied,
    HugePagesUnavailable,
    MlockFailed,
    Unknown,
}

Classification of allocation errors.

Variants

OutOfMemory

Out of memory

InvalidArgument

Invalid size or alignment

PermissionDenied

Permission denied

HugePagesUnavailable

Huge pages not available

MlockFailed

Memory lock failed

Unknown

Unknown error

Trait Implementations

impl Clone for AllocErrorKind

fn clone(&self) -> AllocErrorKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AllocErrorKind

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

Formats the value using the given formatter.

impl PartialEq for AllocErrorKind

fn eq(&self, other: &AllocErrorKind) -> 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 AllocErrorKind

impl Eq for AllocErrorKind

impl StructuralPartialEq for AllocErrorKind