Upgrade rust to rustc 1.6.0-nightly (462ec0576 2015-12-09)

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "clippy"
-version = "0.0.29"
+version = "0.0.30"
 authors = [
 	"Manish Goregaokar <manishsmail@gmail.com>",
 	"Andre Bogus <bogusandre@gmail.com>",

src/eq_op.rs

@@ -66,7 +66,6 @@ fn is_path_equal(left : &Path, right : &Path) -> bool {
     // we have to be explicit about hygiene
     left.global == right.global && over(&left.segments, &right.segments,
         |l, r| l.identifier.name == r.identifier.name
-              && l.identifier.ctxt == r.identifier.ctxt
                && l.parameters == r.parameters)
 }
 

src/len_zero.rs

@@ -50,7 +50,7 @@ impl LateLintPass for LenZero {
     }
 }
 
-fn check_trait_items(cx: &LateContext, item: &Item, trait_items: &[P<TraitItem>]) {
+fn check_trait_items(cx: &LateContext, item: &Item, trait_items: &[TraitItem]) {
     fn is_named_self(item: &TraitItem, name: &str) -> bool {
         item.name.as_str() == name && if let MethodTraitItem(ref sig, _) =
             item.node { is_self_sig(sig) } else { false }
@@ -69,7 +69,7 @@ fn check_trait_items(cx: &LateContext, item: &Item, trait_items: &[P<TraitItem>]
     }
 }
 
-fn check_impl_items(cx: &LateContext, item: &Item, impl_items: &[P<ImplItem>]) {
+fn check_impl_items(cx: &LateContext, item: &Item, impl_items: &[ImplItem]) {
     fn is_named_self(item: &ImplItem, name: &str) -> bool {
         item.name.as_str() == name && if let ImplItemKind::Method(ref sig, _) =
             item.node { is_self_sig(sig) } else { false }

src/lib.rs

@@ -1,5 +1,5 @@
 #![feature(plugin_registrar, box_syntax)]
-#![feature(rustc_private, core, collections)]
+#![feature(rustc_private, collections)]
 #![feature(num_bits_bytes, iter_arith)]
 #![allow(unknown_lints)]
 
@@ -68,7 +68,7 @@ pub mod escape;
 pub mod misc_early;
 
 mod reexport {
-    pub use syntax::ast::{Name, Ident, NodeId};
+    pub use syntax::ast::{Name, NodeId};
 }
 
 #[plugin_registrar]

src/map_clone.rs

@@ -1,6 +1,5 @@
 use rustc::lint::*;
 use rustc_front::hir::*;
-use syntax::ast::Ident;
 use utils::{CLONE_PATH, OPTION_PATH};
 use utils::{is_adjusted, match_path, match_trait_method, match_type, snippet, span_help_and_lint};
 use utils::{walk_ptrs_ty, walk_ptrs_ty_depth};

src/shadow.rs

@@ -39,7 +39,7 @@ fn check_fn(cx: &LateContext, decl: &FnDecl, block: &Block) {
     let mut bindings = Vec::new();
     for arg in &decl.inputs {
         if let PatIdent(_, ident, _) = arg.pat.node {
-            bindings.push((ident.node.name, ident.span))
+            bindings.push((ident.node.unhygienic_name, ident.span))
         }
     }
     check_block(cx, block, &mut bindings);
@@ -85,7 +85,7 @@ fn check_pat(cx: &LateContext, pat: &Pat, init: &Option<&Expr>, span: Span,
     //TODO: match more stuff / destructuring
     match pat.node {
         PatIdent(_, ref ident, ref inner) => {
-            let name = ident.node.name;
+            let name = ident.node.unhygienic_name;
             if is_binding(cx, pat) {
                 let mut new_binding = true;
                 for tup in bindings.iter_mut() {
@@ -266,7 +266,7 @@ fn is_self_shadow(name: Name, expr: &Expr) -> bool {
 
 fn path_eq_name(name: Name, path: &Path) -> bool {
     !path.global && path.segments.len() == 1 &&
-        path.segments[0].identifier.name == name
+        path.segments[0].identifier.unhygienic_name == name
 }
 
 struct ContainsSelf {
@@ -275,8 +275,8 @@ struct ContainsSelf {
 }
 
 impl<'v> Visitor<'v> for ContainsSelf {
-    fn visit_name(&mut self, _: Span, name: Name) {
-        if self.name == name {
+    fn visit_ident(&mut self, _: Span, ident: Ident) {
+        if self.name == ident.unhygienic_name {
             self.result = true;
         }
     }

tests/compile-fail/shadow.rs

@@ -10,15 +10,15 @@ fn first(x: (isize, isize)) -> isize { x.0 }
 
 fn main() {
     let mut x = 1;
-    let x = &mut x; //~ERROR: x is shadowed by itself in &mut x
-    let x = { x }; //~ERROR: x is shadowed by itself in { x }
-    let x = (&*x); //~ERROR: x is shadowed by itself in &*x
-    let x = { *x + 1 }; //~ERROR: x is shadowed by { *x + 1 } which reuses
-    let x = id(x); //~ERROR: x is shadowed by id(x) which reuses
-    let x = (1, x); //~ERROR: x is shadowed by (1, x) which reuses
-    let x = first(x); //~ERROR: x is shadowed by first(x) which reuses
+    let x = &mut x; //~ERROR x is shadowed by itself in &mut x
+    let x = { x }; //~ERROR x is shadowed by itself in { x }
+    let x = (&*x); //~ERROR x is shadowed by itself in &*x
+    let x = { *x + 1 }; //~ERROR x is shadowed by { *x + 1 } which reuses
+    let x = id(x); //~ERROR x is shadowed by id(x) which reuses
+    let x = (1, x); //~ERROR x is shadowed by (1, x) which reuses
+    let x = first(x); //~ERROR x is shadowed by first(x) which reuses
     let y = 1;
-    let x = y; //~ERROR: x is shadowed by y
+    let x = y; //~ERROR x is shadowed by y
 
     let o = Some(1u8);
 

tests/compile-fail/transmute.rs

@@ -1,4 +1,3 @@
-#![feature(core)]
 #![feature(plugin)]
 #![plugin(clippy)]
 #![deny(useless_transmute)]