Enum rustc::middle::resolve_lifetime::LifetimeUseSet

pub enum LifetimeUseSet<'tcx> {
    One(&'tcx Lifetime),
    Many,
}

🔬 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?

Variants

One(&'tcx Lifetime)

🔬 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?

Many

🔬 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?

Trait Implementations

impl<'tcx> Clone for LifetimeUseSet<'tcx>

fn clone(&self) -> LifetimeUseSet<'tcx>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'tcx> Copy for LifetimeUseSet<'tcx>

impl<'tcx> Debug for LifetimeUseSet<'tcx>

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

Formats the value using the given formatter.