adding HasParamEnv trait

2 files changed, 13 insertions, 1 deletions

diff --git a/src/librustc_codegen_llvm/builder.rs b/src/librustc_codegen_llvm/builder.rs
index 123fda1e215..bc2bb97a19e 100644
--- a/src/librustc_codegen_llvm/builder.rs
+++ b/src/librustc_codegen_llvm/builder.rs
@@ -66,6 +66,12 @@ impl ty::layout::HasTyCtxt<'tcx> for Builder<'_, '_, 'tcx> {
     }
 }
 
+impl ty::layout::HasParamEnv<'tcx> for Builder<'_, '_, 'tcx> {
+    fn param_env(&self) -> ty::ParamEnv<'tcx> {
+        self.cx.param_env()
+    }
+}
+
 impl ty::layout::LayoutOf for Builder<'_, '_, 'tcx> {
     type Ty = Ty<'tcx>;
     type TyLayout = TyLayout<'tcx>;
diff --git a/src/librustc_codegen_llvm/context.rs b/src/librustc_codegen_llvm/context.rs
index 7cf78a41feb..a225a11e94d 100644
--- a/src/librustc_codegen_llvm/context.rs
+++ b/src/librustc_codegen_llvm/context.rs
@@ -15,7 +15,7 @@ use rustc_data_structures::small_c_str::SmallCStr;
 use rustc::mir::mono::Stats;
 use rustc::session::config::{self, DebugInfo};
 use rustc::session::Session;
-use rustc::ty::layout::{LayoutError, LayoutOf, PointeeInfo, Size, TyLayout, VariantIdx};
+use rustc::ty::layout::{LayoutError, LayoutOf, PointeeInfo, Size, TyLayout, VariantIdx, HasParamEnv};
 use rustc::ty::{self, Ty, TyCtxt};
 use rustc::util::nodemap::FxHashMap;
 use rustc_target::spec::{HasTargetSpec, Target};
@@ -861,3 +861,9 @@ impl LayoutOf for CodegenCx<'ll, 'tcx> {
             })
     }
 }
+
+impl<'tcx, 'll> HasParamEnv<'tcx> for CodegenCx<'ll, 'tcx> {
+    fn param_env(&self) -> ty::ParamEnv<'tcx> {
+        panic!("asd")
+    }
+}