Function rustc::traits::project::assemble_candidates_from_predicates[][src]

fn assemble_candidates_from_predicates<'cx, 'gcx, 'tcx, I>(
    selcx: &mut SelectionContext<'cx, 'gcx, 'tcx>,
    obligation: &Obligation<'tcx, ProjectionTy<'tcx>>,
    obligation_trait_ref: &TraitRef<'tcx>,
    candidate_set: &mut ProjectionTyCandidateSet<'tcx>,
    ctor: fn(_: PolyProjectionPredicate<'tcx>) -> ProjectionTyCandidate<'tcx>,
    env_predicates: I
) where
    I: IntoIterator<Item = Predicate<'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?