Rustup to rustc 1.6.0-nightly (effcd2965 2015-11-04)

fixes #437

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "clippy"
-version = "0.0.22"
+version = "0.0.23"
 authors = [
 	"Manish Goregaokar <manishsmail@gmail.com>",
 	"Andre Bogus <bogusandre@gmail.com>",

src/matches.rs

@@ -38,7 +38,7 @@ impl LateLintPass for MatchPass {
                 // since the exhaustiveness check will ensure the last one is a catch-all,
                 // but in some cases, an explicit match is preferred to catch situations
                 // when an enum is extended, so we don't consider these cases
-                arms[1].pats[0].node == PatWild(PatWildSingle) &&
+                arms[1].pats[0].node == PatWild &&
                 // we don't want any content in the second arm (unit or empty block)
                 is_unit_expr(&arms[1].body) &&
                 // finally, MATCH_BOOL doesn't apply here

src/misc.rs

@@ -252,7 +252,7 @@ impl LintPass for PatternPass {
 impl LateLintPass for PatternPass {
     fn check_pat(&mut self, cx: &LateContext, pat: &Pat) {
         if let PatIdent(_, ref ident, Some(ref right)) = pat.node {
-            if right.node == PatWild(PatWildSingle) {
+            if right.node == PatWild {
                 cx.span_lint(REDUNDANT_PATTERN, pat.span, &format!(
                     "the `{} @ _` pattern can be written as just `{}`",
                     ident.node.name, ident.node.name));