Enum mmtk::plan::global::AllocationSemantics

#[repr(i32)]pub enum AllocationSemantics {
    Default,
    Immortal,
    Los,
    Code,
    ReadOnly,
}

Allocation semantics that MMTk provides. Each allocation request requires a desired semantic for the object to allocate.

Variants

Default

Immortal

Los

Code

ReadOnly

Trait Implementations

impl Clone for AllocationSemantics

fn clone(&self) -> AllocationSemantics

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for AllocationSemantics

impl Debug for AllocationSemantics

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

Formats the value using the given formatter.

impl<V> Enum<V> for AllocationSemantics

type Array = [V; 5]

Representation of an enum map for type V, usually an array.

const POSSIBLE_VALUES: usize

Number of possible states the type can have.

fn slice(array: &Self::Array) -> &[V]

Gets a slice from an array type.

fn slice_mut(array: &mut Self::Array) -> &mut [V]

Gets a mutable slice from an array type.

fn from_usize(value: usize) -> Self

Takes an usize, and returns an element matching to_usize function.

fn to_usize(self) -> usize

Returns an unique identifier for a value within range of 0..POSSIBLE_VALUES.

fn from_function<F: FnMut(Self) -> V>(_f: F) -> Self::Array

Creates an array using a function called for each argument.