| use crate::traits::*; |
| use rustc::ty; |
| use rustc::ty::subst::SubstsRef; |
| use rustc::hir::def_id::DefId; |
| |
| pub fn resolve_and_get_fn<'tcx, Cx: CodegenMethods<'tcx>>( |
| cx: &Cx, |
| def_id: DefId, |
| substs: SubstsRef<'tcx>, |
| ) -> Cx::Value { |
| cx.get_fn( |
| ty::Instance::resolve( |
| cx.tcx(), |
| ty::ParamEnv::reveal_all(), |
| def_id, |
| substs |
| ).unwrap() |
| ) |
| } |
| |
| pub fn resolve_and_get_fn_for_vtable<'tcx, |
| Cx: Backend<'tcx> + MiscMethods<'tcx> + TypeMethods<'tcx> |
| >( |
| cx: &Cx, |
| def_id: DefId, |
| substs: SubstsRef<'tcx>, |
| ) -> Cx::Value { |
| cx.get_fn( |
| ty::Instance::resolve_for_vtable( |
| cx.tcx(), |
| ty::ParamEnv::reveal_all(), |
| def_id, |
| substs |
| ).unwrap() |
| ) |
| } |