Trait SymbolId 

pub trait SymbolId:
    Copy
    + Clone
    + Debug
    + Default
    + Eq
    + Hash
    + Ord
    + PartialEq
    + PartialOrd
    + Send
    + Sync {
    // Required methods
    fn next(&self) -> Self;
    fn as_usize(&self) -> usize;
}

An atomic ID.

Required Methods

fn next(&self) -> Self

Returns the ID immediately subsequent to this one.

fn as_usize(&self) -> usize

Casts the ID to a usize.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl SymbolId for u8

fn next(&self) -> Self

fn as_usize(&self) -> usize

impl SymbolId for u16

fn next(&self) -> Self

fn as_usize(&self) -> usize

impl SymbolId for u32

fn next(&self) -> Self

fn as_usize(&self) -> usize

impl SymbolId for u64

fn next(&self) -> Self

fn as_usize(&self) -> usize

impl SymbolId for usize

fn next(&self) -> Self

fn as_usize(&self) -> usize

Implementors