Remove `ReCanonical` in favor of `ReLateBound`

[rust.git] / src / librustc / ty / mod.rs

diff --git a/src/librustc/ty/mod.rs b/src/librustc/ty/mod.rs
index d2ef5d0b66a77ee45f77101c31e616b319317dcd..7d693cd5523df22e2f52e7c894ae1f3d7538167f 100644 (file)
--- a/src/librustc/ty/mod.rs
+++ b/src/librustc/ty/mod.rs
@@ -463,13 +463,9 @@ pub struct TypeFlags: u32 {
         // Currently we can't normalize projections w/ bound regions.
         const HAS_NORMALIZABLE_PROJECTION = 1 << 12;
 
-        // Set if this includes a "canonical" type or region var --
-        // ought to be true only for the results of canonicalization.
-        const HAS_CANONICAL_VARS = 1 << 13;
-
         /// Does this have any `ReLateBound` regions? Used to check
         /// if a global bound is safe to evaluate.
-        const HAS_RE_LATE_BOUND = 1 << 14;
+        const HAS_RE_LATE_BOUND = 1 << 13;
 
         const NEEDS_SUBST        = TypeFlags::HAS_PARAMS.bits |
                                    TypeFlags::HAS_SELF.bits |
@@ -490,7 +486,6 @@ pub struct TypeFlags: u32 {
                                   TypeFlags::HAS_TY_CLOSURE.bits |
                                   TypeFlags::HAS_FREE_LOCAL_NAMES.bits |
                                   TypeFlags::KEEP_IN_LOCAL_TCX.bits |
-                                  TypeFlags::HAS_CANONICAL_VARS.bits |
                                   TypeFlags::HAS_RE_LATE_BOUND.bits;
     }
 }