Type Alias cranelift_codegen::ir::instructions::ValueListPool

pub type ValueListPool = ListPool<Value>;

Memory pool for holding value lists. See ValueList.

Aliased Type

struct ValueListPool { /* private fields */ }

Implementations

impl<T> ListPool<T>

where T: EntityRef + ReservedValue,

pub fn new() -> ListPool<T>

Create a new list pool.

pub fn with_capacity(len: usize) -> ListPool<T>

Create a new list pool with the given capacity for data pre-allocated.

pub fn capacity(&self) -> usize

Get the capacity of this pool. This will be somewhat higher than the total length of lists that can be stored without reallocating, because of internal metadata overheads. It is mostly useful to allow another pool to be allocated that is likely to hold data transferred from this one without the need to grow.

pub fn clear(&mut self)

Clear the pool, forgetting about all lists that use it.

This invalidates any existing entity lists that used this pool to allocate memory.

The pool’s memory is not released to the operating system, but kept around for faster allocation in the future.

Trait Implementations

impl<T> Clone for ListPool<T>

where T: Clone + EntityRef + ReservedValue,

fn clone(&self) -> ListPool<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Debug for ListPool<T>

where T: Debug + EntityRef + ReservedValue,

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

Formats the value using the given formatter.

impl<T> Default for ListPool<T>

where T: EntityRef + ReservedValue,

fn default() -> ListPool<T>

Returns the “default value” for a type.

impl<'de, T> Deserialize<'de> for ListPool<T>

where T: EntityRef + ReservedValue + Deserialize<'de>,

fn deserialize<__D>( __deserializer: __D, ) -> Result<ListPool<T>, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T> Hash for ListPool<T>

where T: Hash + EntityRef + ReservedValue,

fn hash<H>(&self, state: &mut H)

where H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T> PartialEq for ListPool<T>

where T: EntityRef + ReservedValue,

fn eq(&self, other: &ListPool<T>) -> 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 !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T> Serialize for ListPool<T>

where T: EntityRef + ReservedValue + Serialize,

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.