Function rustc::infer::higher_ranked::var_ids[][src]

Important traits for Vec<u8>
fn var_ids<'a, 'gcx, 'tcx>(
    fields: &CombineFields<'a, 'gcx, 'tcx>,
    map: &LazyBTreeMap<BoundRegion, Region<'tcx>>
) -> Vec<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?