Trait rustc_data_structures::indexed_vec::Idx

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

    fn increment_by(&mut self, amount: 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

Provided Methods

fn increment_by(&mut self, amount: usize)

Implementations on Foreign Types

impl Idx for usize

fn new(idx: usize) -> Self

fn index(self) -> usize

fn increment_by(&mut self, amount: usize)

impl Idx for u32

fn new(idx: usize) -> Self

fn index(self) -> usize

fn increment_by(&mut self, amount: usize)

Implementors