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https://github.com/rust-lang/rust-clippy
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Rustup to *1.11.0-nightly (7d2f75a95 2016-06-09)*
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91d922aeb8
commit
350f3a7fe5
9 changed files with 18 additions and 18 deletions
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@ -35,7 +35,7 @@ impl LateLintPass for DropRefPass {
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fn check_expr(&mut self, cx: &LateContext, expr: &Expr) {
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if let ExprCall(ref path, ref args) = expr.node {
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if let ExprPath(None, _) = path.node {
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let def_id = cx.tcx.def_map.borrow()[&path.id].def_id();
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let def_id = cx.tcx.expect_def(path.id).def_id();
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if match_def_path(cx, def_id, &paths::DROP) {
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if args.len() != 1 {
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return;
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@ -44,14 +44,14 @@ impl EnumGlobUse {
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if let ItemUse(ref item_use) = item.node {
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if let ViewPath_::ViewPathGlob(_) = item_use.node {
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if let Some(def) = cx.tcx.def_map.borrow().get(&item.id) {
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if let Some(node_id) = cx.tcx.map.as_local_node_id(def.def_id()) {
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if let Some(node_id) = cx.tcx.map.as_local_node_id(def.full_def().def_id()) {
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if let Some(NodeItem(it)) = cx.tcx.map.find(node_id) {
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if let ItemEnum(..) = it.node {
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span_lint(cx, ENUM_GLOB_USE, item.span, "don't use glob imports for enum variants");
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}
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}
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} else {
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let child = cx.sess().cstore.item_children(def.def_id());
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let child = cx.sess().cstore.item_children(def.full_def().def_id());
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if let Some(child) = child.first() {
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if let DefLike::DlDef(Def::Variant(..)) = child.def {
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span_lint(cx, ENUM_GLOB_USE, item.span, "don't use glob imports for enum variants");
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@ -69,15 +69,15 @@ impl LateLintPass for LetIfSeq {
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let Some(def) = cx.tcx.def_map.borrow().get(&decl.pat.id),
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let hir::StmtExpr(ref if_, _) = expr.node,
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let hir::ExprIf(ref cond, ref then, ref else_) = if_.node,
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!used_in_expr(cx, def.def_id(), cond),
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let Some(value) = check_assign(cx, def.def_id(), then),
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!used_in_expr(cx, def.def_id(), value),
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!used_in_expr(cx, def.full_def().def_id(), cond),
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let Some(value) = check_assign(cx, def.full_def().def_id(), then),
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!used_in_expr(cx, def.full_def().def_id(), value),
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], {
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let span = codemap::mk_sp(stmt.span.lo, if_.span.hi);
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let (default_multi_stmts, default) = if let Some(ref else_) = *else_ {
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if let hir::ExprBlock(ref else_) = else_.node {
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if let Some(default) = check_assign(cx, def.def_id(), else_) {
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if let Some(default) = check_assign(cx, def.full_def().def_id(), else_) {
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(else_.stmts.len() > 1, default)
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} else if let Some(ref default) = decl.init {
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(true, &**default)
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@ -139,7 +139,7 @@ impl<'a, 'tcx, 'v> hir::intravisit::Visitor<'v> for UsedVisitor<'a, 'tcx> {
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if_let_chain! {[
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let hir::ExprPath(None, _) = expr.node,
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let Some(def) = self.cx.tcx.def_map.borrow().get(&expr.id),
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self.id == def.def_id(),
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self.id == def.full_def().def_id(),
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], {
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self.used = true;
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return;
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@ -156,7 +156,7 @@ fn check_assign<'e>(cx: &LateContext, decl: hir::def_id::DefId, block: &'e hir::
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let hir::ExprAssign(ref var, ref value) = expr.node,
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let hir::ExprPath(None, _) = var.node,
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let Some(def) = cx.tcx.def_map.borrow().get(&var.id),
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decl == def.def_id(),
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decl == def.full_def().def_id(),
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], {
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let mut v = UsedVisitor {
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cx: cx,
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@ -27,7 +27,7 @@ impl LateLintPass for MemForget {
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fn check_expr(&mut self, cx: &LateContext, e: &Expr) {
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if let ExprCall(ref path_expr, ref args) = e.node {
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if let ExprPath(None, _) = path_expr.node {
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let def_id = cx.tcx.def_map.borrow()[&path_expr.id].def_id();
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let def_id = cx.tcx.expect_def(path_expr.id).def_id();
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if match_def_path(cx, def_id, &paths::MEM_FORGET) {
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let forgot_ty = cx.tcx.expr_ty(&args[0]);
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@ -55,7 +55,7 @@ enum MinMax {
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fn min_max<'a>(cx: &LateContext, expr: &'a Expr) -> Option<(MinMax, Constant, &'a Expr)> {
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if let ExprCall(ref path, ref args) = expr.node {
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if let ExprPath(None, _) = path.node {
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let def_id = cx.tcx.def_map.borrow()[&path.id].def_id();
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let def_id = cx.tcx.expect_def(path.id).def_id();
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if match_def_path(cx, def_id, &paths::CMP_MIN) {
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fetch_const(args, MinMax::Min)
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@ -155,8 +155,8 @@ enum Expression {
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fn fetch_bool_block(block: &Block) -> Expression {
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match (&*block.stmts, block.expr.as_ref()) {
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([], Some(e)) => fetch_bool_expr(&**e),
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([ref e], None) => {
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(&[], Some(e)) => fetch_bool_expr(&**e),
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(&[ref e], None) => {
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if let StmtSemi(ref e, _) = e.node {
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if let ExprRet(_) = e.node {
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fetch_bool_expr(&**e)
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@ -103,7 +103,7 @@ impl LateLintPass for RegexPass {
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args.len() == 1,
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let Some(def) = cx.tcx.def_map.borrow().get(&fun.id),
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], {
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let def_id = def.def_id();
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let def_id = def.full_def().def_id();
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if match_def_path(cx, def_id, &paths::REGEX_NEW) ||
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match_def_path(cx, def_id, &paths::REGEX_BUILDER_NEW) {
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check_regex(cx, &args[0], true);
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@ -60,7 +60,7 @@ impl LateLintPass for Transmute {
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fn check_expr(&mut self, cx: &LateContext, e: &Expr) {
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if let ExprCall(ref path_expr, ref args) = e.node {
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if let ExprPath(None, _) = path_expr.node {
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let def_id = cx.tcx.def_map.borrow()[&path_expr.id].def_id();
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let def_id = cx.tcx.expect_def(path_expr.id).def_id();
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if match_def_path(cx, def_id, &paths::TRANSMUTE) {
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let from_ty = cx.tcx.expr_ty(&args[0]);
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@ -56,7 +56,7 @@ impl LateLintPass for TypePass {
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}
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if let Some(did) = cx.tcx.def_map.borrow().get(&ast_ty.id) {
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if let def::Def::Struct(..) = did.full_def() {
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if Some(did.def_id()) == cx.tcx.lang_items.owned_box() {
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if Some(did.full_def().def_id()) == cx.tcx.lang_items.owned_box() {
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if_let_chain! {[
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let TyPath(_, ref path) = ast_ty.node,
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let Some(ref last) = path.segments.last(),
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@ -64,7 +64,7 @@ impl LateLintPass for TypePass {
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let Some(ref vec) = ag.types.get(0),
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let Some(did) = cx.tcx.def_map.borrow().get(&vec.id),
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let def::Def::Struct(..) = did.full_def(),
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match_def_path(cx, did.def_id(), &paths::VEC),
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match_def_path(cx, did.full_def().def_id(), &paths::VEC),
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], {
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span_help_and_lint(cx,
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BOX_VEC,
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@ -72,7 +72,7 @@ impl LateLintPass for TypePass {
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"you seem to be trying to use `Box<Vec<T>>`. Consider using just `Vec<T>`",
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"`Vec<T>` is already on the heap, `Box<Vec<T>>` makes an extra allocation.");
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}}
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} else if match_def_path(cx, did.def_id(), &paths::LINKED_LIST) {
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} else if match_def_path(cx, did.full_def().def_id(), &paths::LINKED_LIST) {
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span_help_and_lint(cx,
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LINKEDLIST,
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ast_ty.span,
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