Mirrors/rust-clippy
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Upgrade Rust to rustc 1.5.0-nightly (b2f379cdc 2015-09-23)

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Ident was removed in many HIR structures in favor of Name.
This commit is contained in:
Pietro Monteiro 2015-09-23 17:30:39 -07:00
parent 4838e8a3b4
commit b2c66d1a0e
9 changed files with 32 additions and 32 deletions
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2
Cargo.toml
View file

@ -1,6 +1,6 @@
[package]
name = "clippy"
version = "0.0.15"
version = "0.0.16"
authors = [
"Manish Goregaokar <manishsmail@gmail.com>",
"Andre Bogus <bogusandre@gmail.com>",

10
src/attrs.rs
View file

@ -24,19 +24,19 @@ impl LintPass for AttrPass {
impl LateLintPass for AttrPass {
fn check_item(&mut self, cx: &LateContext, item: &Item) {
if is_relevant_item(item) {
check_attrs(cx, item.span, &item.ident, &item.attrs)
check_attrs(cx, item.span, &item.name, &item.attrs)
}
}
fn check_impl_item(&mut self, cx: &LateContext, item: &ImplItem) {
if is_relevant_impl(item) {
check_attrs(cx, item.span, &item.ident, &item.attrs)
check_attrs(cx, item.span, &item.name, &item.attrs)
}
}
fn check_trait_item(&mut self, cx: &LateContext, item: &TraitItem) {
if is_relevant_trait(item) {
check_attrs(cx, item.span, &item.ident, &item.attrs)
check_attrs(cx, item.span, &item.name, &item.attrs)
}
}
}
@ -88,7 +88,7 @@ fn is_relevant_expr(expr: &Expr) -> bool {
}
}
fn check_attrs(cx: &LateContext, span: Span, ident: &Ident,
fn check_attrs(cx: &LateContext, span: Span, name: &Name,
attrs: &[Attribute]) {
if in_macro(cx, span) { return; }
@ -100,7 +100,7 @@ fn check_attrs(cx: &LateContext, span: Span, ident: &Ident,
span_lint(cx, INLINE_ALWAYS, attr.span, &format!(
"you have declared `#[inline(always)]` on `{}`. This \
is usually a bad idea. Are you sure?",
ident.name));
name));
}
}
}

17
src/len_zero.rs
View file

@ -1,5 +1,6 @@
use rustc::lint::*;
use rustc_front::hir::*;
use syntax::ast::Name;
use syntax::ptr::P;
use syntax::codemap::{Span, Spanned};
use rustc::middle::def_id::DefId;
@ -51,7 +52,7 @@ impl LateLintPass for LenZero {
fn check_trait_items(cx: &LateContext, item: &Item, trait_items: &[P<TraitItem>]) {
fn is_named_self(item: &TraitItem, name: &str) -> bool {
item.ident.name == name && if let MethodTraitItem(ref sig, _) =
item.name == name && if let MethodTraitItem(ref sig, _) =
item.node { is_self_sig(sig) } else { false }
}
@ -62,7 +63,7 @@ fn check_trait_items(cx: &LateContext, item: &Item, trait_items: &[P<TraitItem>]
span_lint(cx, LEN_WITHOUT_IS_EMPTY, i.span,
&format!("trait `{}` has a `.len(_: &Self)` method, but no \
`.is_empty(_: &Self)` method. Consider adding one",
item.ident.name));
item.name));
}
};
}
@ -70,7 +71,7 @@ fn check_trait_items(cx: &LateContext, item: &Item, trait_items: &[P<TraitItem>]
fn check_impl_items(cx: &LateContext, item: &Item, impl_items: &[P<ImplItem>]) {
fn is_named_self(item: &ImplItem, name: &str) -> bool {
item.ident.name == name && if let MethodImplItem(ref sig, _) =
item.name == name && if let MethodImplItem(ref sig, _) =
item.node { is_self_sig(sig) } else { false }
}
@ -82,7 +83,7 @@ fn check_impl_items(cx: &LateContext, item: &Item, impl_items: &[P<ImplItem>]) {
Span{ lo: s.lo, hi: s.lo, expn_id: s.expn_id },
&format!("item `{}` has a `.len(_: &Self)` method, but no \
`.is_empty(_: &Self)` method. Consider adding one",
item.ident.name));
item.name));
return;
}
}
@ -101,17 +102,17 @@ fn check_cmp(cx: &LateContext, span: Span, left: &Expr, right: &Expr, op: &str)
}
match (&left.node, &right.node) {
(&ExprLit(ref lit), &ExprMethodCall(ref method, _, ref args)) =>
check_len_zero(cx, span, method, args, lit, op),
check_len_zero(cx, span, &method.node, args, lit, op),
(&ExprMethodCall(ref method, _, ref args), &ExprLit(ref lit)) =>
check_len_zero(cx, span, method, args, lit, op),
check_len_zero(cx, span, &method.node, args, lit, op),
_ => ()
}
}
fn check_len_zero(cx: &LateContext, span: Span, method: &SpannedIdent,
fn check_len_zero(cx: &LateContext, span: Span, name: &Name,
args: &[P<Expr>], lit: &Lit, op: &str) {
if let Spanned{node: LitInt(0, _), ..} = *lit {
if method.node.name == "len" && args.len() == 1 &&
if name.as_str() == "len" && args.len() == 1 &&
has_is_empty(cx, &args[0]) {
span_lint(cx, LEN_ZERO, span, &format!(
"consider replacing the len comparison with `{}{}.is_empty()`",

4
src/loops.rs
View file

@ -108,7 +108,7 @@ impl LateLintPass for LoopsPass {
if let ExprMethodCall(ref method, _, ref args) = arg.node {
// just the receiver, no arguments
if args.len() == 1 {
let method_name = method.node.name;
let method_name = method.node;
// check for looping over x.iter() or x.iter_mut(), could use &x or &mut x
if method_name == "iter" || method_name == "iter_mut" {
if is_ref_iterable_type(cx, &args[0]) {
@ -191,7 +191,7 @@ impl LateLintPass for LoopsPass {
fn check_stmt(&mut self, cx: &LateContext, stmt: &Stmt) {
if let StmtSemi(ref expr, _) = stmt.node {
if let ExprMethodCall(ref method, _, ref args) = expr.node {
if args.len() == 1 && method.node.name == "collect" &&
if args.len() == 1 && method.node == "collect" &&
match_trait_method(cx, expr, &["core", "iter", "Iterator"]) {
span_lint(cx, UNUSED_COLLECT, expr.span, &format!(
"you are collect()ing an iterator and throwing away the result. \

8
src/methods.rs
View file

@ -40,9 +40,9 @@ impl LintPass for MethodsPass {
impl LateLintPass for MethodsPass {
fn check_expr(&mut self, cx: &LateContext, expr: &Expr) {
if let ExprMethodCall(ref ident, _, ref args) = expr.node {
if let ExprMethodCall(ref name, _, ref args) = expr.node {
let (obj_ty, ptr_depth) = walk_ptrs_ty_depth(cx.tcx.expr_ty(&args[0]));
if ident.node.name == "unwrap" {
if name.node.as_str() == "unwrap" {
if match_type(cx, obj_ty, &OPTION_PATH) {
span_lint(cx, OPTION_UNWRAP_USED, expr.span,
"used unwrap() on an Option value. If you don't want \
@ -54,7 +54,7 @@ impl LateLintPass for MethodsPass {
of Err values is preferred");
}
}
else if ident.node.name == "to_string" {
else if name.node.as_str() == "to_string" {
if obj_ty.sty == ty::TyStr {
let mut arg_str = snippet(cx, args[0].span, "_");
if ptr_depth > 1 {
@ -76,7 +76,7 @@ impl LateLintPass for MethodsPass {
fn check_item(&mut self, cx: &LateContext, item: &Item) {
if let ItemImpl(_, _, _, None, ref ty, ref items) = item.node {
for implitem in items {
let name = implitem.ident.name;
let name = implitem.name;
if let MethodImplItem(ref sig, _) = implitem.node {
// check missing trait implementations
for &(method_name, n_args, self_kind, out_type, trait_name) in &TRAIT_METHODS {

7
src/misc.rs
View file

@ -173,10 +173,9 @@ impl LateLintPass for CmpOwned {
fn check_to_owned(cx: &LateContext, expr: &Expr, other_span: Span) {
match expr.node {
ExprMethodCall(Spanned{node: ref ident, ..}, _, ref args) => {
let name = ident.name;
if name == "to_string" ||
name == "to_owned" && is_str_arg(cx, args) {
ExprMethodCall(Spanned{node: ref name, ..}, _, ref args) => {
if name.as_str() == "to_string" ||
name.as_str() == "to_owned" && is_str_arg(cx, args) {
span_lint(cx, CMP_OWNED, expr.span, &format!(
"this creates an owned instance just for comparison. \
Consider using `{}.as_slice()` to compare without allocation",

4
src/ranges.rs
View file

@ -19,10 +19,10 @@ impl LintPass for StepByZero {
impl LateLintPass for StepByZero {
fn check_expr(&mut self, cx: &LateContext, expr: &Expr) {
if let ExprMethodCall(Spanned { node: ref ident, .. }, _,
if let ExprMethodCall(Spanned { node: ref name, .. }, _,
ref args) = expr.node {
// Only warn on literal ranges.
if ident.name == "step_by" && args.len() == 2 &&
if name.as_str() == "step_by" && args.len() == 2 &&
is_range(cx, &args[0]) && is_integer_literal(&args[1], 0) {
cx.span_lint(RANGE_STEP_BY_ZERO, expr.span,
"Range::step_by(0) produces an infinite iterator. \

4
src/shadow.rs
View file

@ -106,9 +106,9 @@ fn check_pat(cx: &LateContext, pat: &Pat, init: &Option<&Expr>, span: Span,
if let Some(ref init_struct) = *init {
if let ExprStruct(_, ref efields, _) = init_struct.node {
for field in pfields {
let ident = field.node.ident;
let name = field.node.name;
let efield = efields.iter()
.find(|ref f| f.ident.node == ident)
.find(|ref f| f.name.node == name)
.map(|f| &*f.expr);
check_pat(cx, &field.node.pat, &efield, span, bindings);
}

8
src/utils.rs
View file

@ -105,10 +105,10 @@ pub fn match_path(path: &Path, segments: &[&str]) -> bool {
pub fn get_item_name(cx: &LateContext, expr: &Expr) -> Option<Name> {
let parent_id = cx.tcx.map.get_parent(expr.id);
match cx.tcx.map.find(parent_id) {
Some(NodeItem(&Item{ ref ident, .. })) |
Some(NodeTraitItem(&TraitItem{ id: _, ref ident, .. })) |
Some(NodeImplItem(&ImplItem{ id: _, ref ident, .. })) => {
Some(ident.name)
Some(NodeItem(&Item{ ref name, .. })) |
Some(NodeTraitItem(&TraitItem{ id: _, ref name, .. })) |
Some(NodeImplItem(&ImplItem{ id: _, ref name, .. })) => {
Some(*name)
},
_ => None,
}