Struct EnumId 

pub struct EnumId(pub u32);

A unique identifier for an enum definition.

As of Phase 3 (ADR-0024), the inner value is a pool index into TypeInternPool, not a vector index into a separate enum definitions array.

Tuple Fields

0: u32

Implementations

impl EnumId

pub fn from_pool_index(pool_index: u32) -> Self

Create an EnumId from a pool index.

This is the primary way to create EnumIds during Phase 3+. The pool index is the raw index into TypeInternPool.types.

pub fn pool_index(self) -> u32

Get the pool index for this enum.

This is the index into TypeInternPool.types.

Trait Implementations

impl Clone for EnumId

fn clone(&self) -> EnumId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EnumId

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

Formats the value using the given formatter.

impl Hash for EnumId

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 EnumId

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

impl Eq for EnumId

impl StructuralPartialEq for EnumId