Function rustc_trait_selection::traits::project::try_normalize_with_depth_to

pub fn try_normalize_with_depth_to<'a, 'b, 'tcx, T>(
    selcx: &'a mut SelectionContext<'b, 'tcx>,
    param_env: ParamEnv<'tcx>,
    cause: ObligationCause<'tcx>,
    depth: usize,
    value: T,
    obligations: &mut Vec<PredicateObligation<'tcx>>
) -> Twhere
    T: TypeFoldable<'tcx>,