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Upgrade rust to f93ab64d4a1a7ee91759a1594ab2a426b6cc657e/rustc-1.5.0-dev.

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This commit is contained in:
Manish Goregaokar 2015-09-21 13:12:01 +05:30 • committed by Ms2ger
parent 8f1469eb08
commit 3c969b346a
40 changed files with 253 additions and 253 deletions
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12
components/plugins/lints/str_to_string.rs
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@ -2,9 +2,9 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use rustc::lint::{Context, LintPass, LintArray};
use rustc::lint::{LateContext, LintPass, LintArray, LateLintPass, LintContext};
use rustc::middle::ty;
use syntax::ast;
use rustc_front::hir;
declare_lint!(STR_TO_STRING, Deny,
"Warn when a String could use to_owned() instead of to_string()");
@ -18,10 +18,12 @@ impl LintPass for StrToStringPass {
fn get_lints(&self) -> LintArray {
lint_array!(STR_TO_STRING)
}
}
fn check_expr(&mut self, cx: &Context, expr: &ast::Expr) {
impl LateLintPass for StrToStringPass {
fn check_expr(&mut self, cx: &LateContext, expr: &hir::Expr) {
match expr.node {
ast::ExprMethodCall(ref method, _, ref args)
hir::ExprMethodCall(ref method, _, ref args)
if method.node.name.as_str() == "to_string"
&& is_str(cx, &*args[0]) => {
cx.span_lint(STR_TO_STRING, expr.span,
@ -30,7 +32,7 @@ impl LintPass for StrToStringPass {
_ => ()
}
fn is_str(cx: &Context, expr: &ast::Expr) -> bool {
fn is_str(cx: &LateContext, expr: &hir::Expr) -> bool {
fn walk_ty<'t>(ty: ty::Ty<'t>) -> ty::Ty<'t> {
match ty.sty {
ty::TyRef(_, ref tm) | ty::TyRawPtr(ref tm) => walk_ty(tm.ty),