Enum rustc::infer::LateBoundRegionConversionTime

pub enum LateBoundRegionConversionTime {
    FnCall,
    HigherRankedType,
    AssocTypeProjection(DefId),
}

🔬 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?

Times when we replace late-bound regions with variables:

Variants

FnCall

🔬 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?

when a fn is called

HigherRankedType

🔬 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?

when two higher-ranked types are compared

AssocTypeProjection(DefId)

🔬 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?

when projecting an associated type

Trait Implementations

impl Clone for LateBoundRegionConversionTime

fn clone(&self) -> LateBoundRegionConversionTime

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for LateBoundRegionConversionTime

impl Debug for LateBoundRegionConversionTime

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

Formats the value using the given formatter.