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rustfmt

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This commit is contained in:
Manish Goregaokar 2016-02-29 16:49:32 +05:30
parent e256055dc4
commit bd45cfd273
18 changed files with 137 additions and 203 deletions
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9
src/methods.rs
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@ -565,7 +565,9 @@ fn lint_clone_double_ref(cx: &LateContext, expr: &Expr, arg: &Expr) {
let ty = cx.tcx.expr_ty(arg);
if let ty::TyRef(_, ty::TypeAndMut { ty: ref inner, .. }) = ty.sty {
if let ty::TyRef(..) = inner.sty {
let mut db = span_lint(cx, CLONE_DOUBLE_REF, expr.span,
let mut db = span_lint(cx,
CLONE_DOUBLE_REF,
expr.span,
"using `clone` on a double-reference; \
this will copy the reference instead of cloning \
the inner type");
@ -583,10 +585,7 @@ fn lint_extend(cx: &LateContext, expr: &Expr, args: &MethodArgs) {
}
let arg_ty = cx.tcx.expr_ty(&args[1]);
if let Some((span, r)) = derefs_to_slice(cx, &args[1], &arg_ty) {
span_lint(cx,
EXTEND_FROM_SLICE,
expr.span,
"use of `extend` to extend a Vec by a slice")
span_lint(cx, EXTEND_FROM_SLICE, expr.span, "use of `extend` to extend a Vec by a slice")
.span_suggestion(expr.span,
"try this",
format!("{}.extend_from_slice({}{})",