Fixed error starting with uppercase

Error messages cleaned in librustc/middle

Error messages cleaned in libsyntax

Error messages cleaned in libsyntax more agressively

Error messages cleaned in librustc more aggressively

Fixed affected tests

Fixed other failing tests

Last failing tests fixed

1 files changed, 3 insertions, 3 deletions

diff --git a/src/librustc/metadata/tyencode.rs b/src/librustc/metadata/tyencode.rs
index 4f6ac8607ee..08632b5c9a6 100644
--- a/src/librustc/metadata/tyencode.rs
+++ b/src/librustc/metadata/tyencode.rs
@@ -195,7 +195,7 @@ fn enc_region(w: &mut MemWriter, cx: @ctxt, r: ty::Region) {
         }
         ty::ReInfer(_) => {
             // these should not crop up after typeck
-            cx.diag.handler().bug("Cannot encode region variables");
+            cx.diag.handler().bug("cannot encode region variables");
         }
     }
 }
@@ -320,7 +320,7 @@ fn enc_sty(w: &mut MemWriter, cx: @ctxt, st: &ty::sty) {
             enc_bare_fn_ty(w, cx, f);
         }
         ty::ty_infer(_) => {
-            cx.diag.handler().bug("Cannot encode inference variable types");
+            cx.diag.handler().bug("cannot encode inference variable types");
         }
         ty::ty_param(param_ty {idx: id, def_id: did}) => {
             mywrite!(w, "p{}|{}", (cx.ds)(did), id);
@@ -334,7 +334,7 @@ fn enc_sty(w: &mut MemWriter, cx: @ctxt, st: &ty::sty) {
             enc_substs(w, cx, substs);
             mywrite!(w, "]");
         }
-        ty::ty_err => fail!("Shouldn't encode error type")
+        ty::ty_err => fail!("shouldn't encode error type")
     }
 }