[][src]Trait rustc_index::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) { ... }
fn plus(self, amount: usize) -> Self { ... } }
⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Represents some newtyped usize wrapper.

Purpose: avoid mixing indexes for different bitvector domains.

Required methods

fn new(idx: usize) -> Self

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

fn index(self) -> usize

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

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Provided methods

fn increment_by(&mut self, amount: usize)

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

fn plus(self, amount: usize) -> Self

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

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Implementations on Foreign Types

impl Idx for usize[src]

impl Idx for u32[src]

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Implementors

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