Trait rustc_data_structures::indexed_vec::Idx

pub trait Idx: Copy + 'static + Eq + Debug {
    fn new(idx: usize) -> Self;
    fn index(self) -> usize;
}

Represents some newtyped usize wrapper.

(purpose: avoid mixing indexes for different bitvector domains.)

Required Methods

fn new(idx: usize) -> Self

fn index(self) -> usize

Implementations on Foreign Types

impl Idx for usize

fn new(idx: usize) -> Self

fn index(self) -> usize

impl Idx for u32

fn new(idx: usize) -> Self

fn index(self) -> usize

Implementors