move projection mode into parameter environment

[rust.git] / src / librustc / traits / select.rs

diff --git a/src/librustc/traits/select.rs b/src/librustc/traits/select.rs
index cccc20e5b296bd692fdd23ec52144512fd942582..12f9e2f355bb9cd25a88fc5c6fb35a4ff0b2099b 100644 (file)
--- a/src/librustc/traits/select.rs
+++ b/src/librustc/traits/select.rs
@@ -315,7 +315,7 @@ pub fn tcx(&self) -> TyCtxt<'cx, 'gcx, 'tcx> {
         self.infcx.tcx
     }
 
-    pub fn param_env(&self) -> &'cx ty::ParameterEnvironment<'gcx> {
+    pub fn param_env(&self) -> ty::ParamEnv<'gcx> {
         self.infcx.param_env()
     }
 
@@ -324,7 +324,7 @@ pub fn closure_typer(&self) -> &'cx InferCtxt<'cx, 'gcx, 'tcx> {
     }
 
     pub fn projection_mode(&self) -> Reveal {
-        self.infcx.projection_mode()
+        self.param_env().reveal
     }
 
     /// Wraps the inference context's in_snapshot s.t. snapshot handling is only from the selection