Struct rustc::infer::unify_key::RegionVidKey

pub struct RegionVidKey {
    pub min_vid: RegionVid,
}

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Fields

min_vid: RegionVid

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

The minimum region vid in the unification set. This is needed to have a canonical name for a type to prevent infinite recursion.

Trait Implementations

impl PartialEq for RegionVidKey

fn eq(&self, __arg_0: &RegionVidKey) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &RegionVidKey) -> bool

This method tests for !=.

impl Copy for RegionVidKey

impl Clone for RegionVidKey

fn clone(&self) -> RegionVidKey

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RegionVidKey

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Combine for RegionVidKey

fn combine(&self, other: &RegionVidKey) -> RegionVidKey

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?