rustc / test: Fix error message

Author: catamorphism

src/librustc/middle/typeck/check/_match.rs

@@ -625,10 +625,10 @@ pub fn check_pointer_pat(pcx: &pat_ctxt,
             fcx.infcx().type_error_message_str(span, |actual| {
                     fmt!("mismatched types: expected `%s` but found %s",
                          resolved_expected, actual)},
-                                               fmt!("an %s pattern", match pointer_kind {
-                                                   Managed => "@-box",
-                                                   Owned => "~-box",
-                                                   Borrowed => "&-pointer"
+                                               fmt!("%s pattern", match pointer_kind {
+                                                   Managed => "an @-box",
+                                                   Owned => "a ~-box",
+                                                   Borrowed => "an &-pointer"
                                                }),
                     None);
             fcx.write_error(pat_id);

src/test/compile-fail/alt-vec-mismatch-2.rs

@@ -1,5 +1,5 @@
 fn main() {
     match () {
-        [()] => { } //~ ERROR mismatched type: expected `()` but found vector
+        [()] => { } //~ ERROR mismatched type: expected `()` but found a vector pattern
     }
 }

src/test/compile-fail/alt-vec-mismatch.rs

@@ -1,6 +1,6 @@
 fn main() {
     match ~"foo" {
-        ['f', 'o', .._] => { } //~ ERROR mismatched type: expected `~str` but found vector
+        ['f', 'o', .._] => { } //~ ERROR mismatched type: expected `~str` but found a vector pattern
         _ => { }
     }
 }