Rename resolve_type_vars_with_obligations to

[rust.git] / src / librustc_typeck / check / mod.rs

diff --git a/src/librustc_typeck/check/mod.rs b/src/librustc_typeck/check/mod.rs
index 013282848226df8765adb9efc85d925feca68725..73f35dde4f6ebc0d46718300a633553c71c2e774 100644 (file)
--- a/src/librustc_typeck/check/mod.rs
+++ b/src/librustc_typeck/check/mod.rs
@@ -2440,23 +2440,23 @@ pub fn misc(&self, span: Span) -> ObligationCause<'tcx> {
         self.cause(span, ObligationCauseCode::MiscObligation)
     }
 
-    /// Resolves type variables in `ty` if possible. Unlike the infcx
+    /// Resolves type and const variables in `ty` if possible. Unlike the infcx
     /// version (resolve_vars_if_possible), this version will
     /// also select obligations if it seems useful, in an effort
     /// to get more type information.
-    fn resolve_type_vars_with_obligations(&self, mut ty: Ty<'tcx>) -> Ty<'tcx> {
-        debug!("resolve_type_vars_with_obligations(ty={:?})", ty);
+    fn resolve_vars_with_obligations(&self, mut ty: Ty<'tcx>) -> Ty<'tcx> {
+        debug!("resolve_vars_with_obligations(ty={:?})", ty);
 
         // No Infer()? Nothing needs doing.
         if !ty.has_infer_types() && !ty.has_infer_consts() {
-            debug!("resolve_type_vars_with_obligations: ty={:?}", ty);
+            debug!("resolve_vars_with_obligations: ty={:?}", ty);
             return ty;
         }
 
         // If `ty` is a type variable, see whether we already know what it is.
         ty = self.resolve_vars_if_possible(&ty);
         if !ty.has_infer_types() && !ty.has_infer_consts()  {
-            debug!("resolve_type_vars_with_obligations: ty={:?}", ty);
+            debug!("resolve_vars_with_obligations: ty={:?}", ty);
             return ty;
         }
 
@@ -2467,7 +2467,7 @@ fn resolve_type_vars_with_obligations(&self, mut ty: Ty<'tcx>) -> Ty<'tcx> {
         self.select_obligations_where_possible(false, |_| {});
         ty = self.resolve_vars_if_possible(&ty);
 
-        debug!("resolve_type_vars_with_obligations: ty={:?}", ty);
+        debug!("resolve_vars_with_obligations: ty={:?}", ty);
         ty
     }
 
@@ -3668,7 +3668,7 @@ fn expected_inputs_for_expected_output(&self,
                                            formal_ret: Ty<'tcx>,
                                            formal_args: &[Ty<'tcx>])
                                            -> Vec<Ty<'tcx>> {
-        let formal_ret = self.resolve_type_vars_with_obligations(formal_ret);
+        let formal_ret = self.resolve_vars_with_obligations(formal_ret);
         let ret_ty = match expected_ret.only_has_type(self) {
             Some(ret) => ret,
             None => return Vec::new()
@@ -4517,7 +4517,7 @@ fn suggest_missing_return_type(
                 err.span_suggestion(
                     span,
                     "try adding a return type",
-                    format!("-> {} ", self.resolve_type_vars_with_obligations(found)),
+                    format!("-> {} ", self.resolve_vars_with_obligations(found)),
                     Applicability::MachineApplicable);
                 true
             }
@@ -4993,7 +4993,7 @@ fn check_rustc_args_require_const(&self,
     // If no resolution is possible, then an error is reported.
     // Numeric inference variables may be left unresolved.
     pub fn structurally_resolved_type(&self, sp: Span, ty: Ty<'tcx>) -> Ty<'tcx> {
-        let ty = self.resolve_type_vars_with_obligations(ty);
+        let ty = self.resolve_vars_with_obligations(ty);
         if !ty.is_ty_var() {
             ty
         } else {