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Replace uses of for foo in bar.iter() and for foo in bar.iter_mut()

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closes #7197
This commit is contained in:
João Oliveira 2015-08-15 02:27:04 +01:00
parent 13e7de482c
commit 0038580abf
55 changed files with 141 additions and 154 deletions
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6
components/plugins/lints/unrooted_must_root.rs
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@ -88,7 +88,7 @@ impl LintPass for UnrootedPass {
_ => cx.tcx.map.expect_item(cx.tcx.map.get_parent(id)),
};
if item.attrs.iter().all(|a| !a.check_name("must_root")) {
for ref field in def.fields.iter() {
for ref field in &def.fields {
if is_unrooted_ty(cx, cx.tcx.node_id_to_type(field.node.id), false) {
cx.span_lint(UNROOTED_MUST_ROOT, field.span,
"Type must be rooted, use #[must_root] on the struct definition to propagate")
@ -102,7 +102,7 @@ impl LintPass for UnrootedPass {
if map.expect_item(map.get_parent(var.node.id)).attrs.iter().all(|a| !a.check_name("must_root")) {
match var.node.kind {
ast::TupleVariantKind(ref vec) => {
for ty in vec.iter() {
for ty in vec {
ast_ty_to_prim_ty(cx.tcx, &*ty.ty).map(|t| {
if is_unrooted_ty(cx, t, false) {
cx.span_lint(UNROOTED_MUST_ROOT, ty.ty.span,
@ -141,7 +141,7 @@ impl LintPass for UnrootedPass {
match block.rules {
ast::DefaultBlock => {
for arg in decl.inputs.iter() {
for arg in &decl.inputs {
ast_ty_to_prim_ty(cx.tcx, &*arg.ty).map(|t| {
if is_unrooted_ty(cx, t, false) {
cx.span_lint(UNROOTED_MUST_ROOT, arg.ty.span, "Type must be rooted")