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Rust upgrade to nightly 20151002

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This commit is contained in:
Lars Bergstrom 2015-10-02 13:50:11 -05:00
parent ba2714f4f6
commit 48b3259c90
8 changed files with 52 additions and 54 deletions
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2
components/plugins/lints/str_to_string.rs
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@ -24,7 +24,7 @@ impl LateLintPass for StrToStringPass {
fn check_expr(&mut self, cx: &LateContext, expr: &hir::Expr) {
match expr.node {
hir::ExprMethodCall(ref method, _, ref args)
if method.node.name.as_str() == "to_string"
if method.node.as_str() == "to_string"
&& is_str(cx, &*args[0]) => {
cx.span_lint(STR_TO_STRING, expr.span,
"str.to_owned() is more efficient than str.to_string(), please use it instead");