Struct ArrayTypeId 

pub struct ArrayTypeId(pub u32);

A unique identifier for an array type. This is needed because Type is Copy, so we can’t use Box for the element type.

Tuple Fields

0: u32

Implementations

impl ArrayTypeId

pub fn from_pool_index(pool_index: u32) -> Self

Create an ArrayTypeId from a pool index.

This is used during Phase 2B to create ArrayTypeIds from pool indices. The pool index is the raw index into TypeInternPool.types.

pub fn pool_index(self) -> u32

Get the pool index for this array type.

Returns the raw index into the TypeInternPool.

Trait Implementations

impl Clone for ArrayTypeId

fn clone(&self) -> ArrayTypeId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ArrayTypeId

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

Formats the value using the given formatter.

impl Hash for ArrayTypeId

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

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 PartialEq for ArrayTypeId

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

impl Eq for ArrayTypeId

impl StructuralPartialEq for ArrayTypeId