Struct rustc::infer::RegionObligation

pub struct RegionObligation<'tcx> {
    pub sub_region: Region<'tcx>,
    pub sup_type: Ty<'tcx>,
    pub cause: ObligationCause<'tcx>,
}

🔬 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?

See the region_obligations field for more information.

Fields

sub_region: Region<'tcx>

🔬 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?

sup_type: Ty<'tcx>

🔬 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?

cause: ObligationCause<'tcx>

🔬 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 RegionObligation<'tcx>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'tcx> Debug for RegionObligation<'tcx>

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

Formats the value using the given formatter.