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Fix copy lints

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This commit is contained in:
mcarton
2016-12-02 22:23:24 +01:00
parent fe15880beb
commit 65ff2df7e7
2 changed files with 38 additions and 22 deletions
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29
clippy_lints/src/utils/hir.rs
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@@ -3,7 +3,7 @@ use rustc::lint::*;
use rustc::hir::*;
use std::hash::{Hash, Hasher};
use std::collections::hash_map::DefaultHasher;
use syntax::ast::{Name, NodeId};
use syntax::ast::Name;
use syntax::ptr::P;
use utils::differing_macro_contexts;
@@ -100,13 +100,14 @@ impl<'a, 'tcx: 'a> SpanlessEq<'a, 'tcx> {
self.eq_expr(lc, rc) && self.eq_block(lt, rt) && both(le, re, |l, r| self.eq_expr(l, r))
}
(&ExprLit(ref l), &ExprLit(ref r)) => l.node == r.node,
(&ExprLoop(ref lb, ref ll, _), &ExprLoop(ref rb, ref rl, _)) => {
self.eq_block(lb, rb) && both(ll, rl, |l, r| l.node.as_str() == r.node.as_str())
(&ExprLoop(ref lb, ref ll, ref lls), &ExprLoop(ref rb, ref rl, ref rls)) => {
lls == rls && self.eq_block(lb, rb) && both(ll, rl, |l, r| l.node.as_str() == r.node.as_str())
}
(&ExprMatch(ref le, ref la, ref ls), &ExprMatch(ref re, ref ra, ref rs)) => {
ls == rs && self.eq_expr(le, re) &&
over(la, ra, |l, r| {
self.eq_expr(&l.body, &r.body) && both(&l.guard, &r.guard, |l, r| self.eq_expr(l, r)) &&
self.eq_expr(&l.body, &r.body) &&
both(&l.guard, &r.guard, |l, r| self.eq_expr(l, r)) &&
over(&l.pats, &r.pats, |l, r| self.eq_pat(l, r))
})
}
@@ -153,8 +154,8 @@ impl<'a, 'tcx: 'a> SpanlessEq<'a, 'tcx> {
(&PatKind::TupleStruct(ref lp, ref la, ls), &PatKind::TupleStruct(ref rp, ref ra, rs)) => {
self.eq_qpath(lp, rp) && over(la, ra, |l, r| self.eq_pat(l, r)) && ls == rs
}
(&PatKind::Binding(ref lb, ref ld, ref li, ref lp), &PatKind::Binding(ref rb, ref rd, ref ri, ref rp)) => {
lb == rb && ld == rd && li.node.as_str() == ri.node.as_str() && both(lp, rp, |l, r| self.eq_pat(l, r))
(&PatKind::Binding(ref lb, _, ref li, ref lp), &PatKind::Binding(ref rb, _, ref ri, ref rp)) => {
lb == rb && li.node.as_str() == ri.node.as_str() && both(lp, rp, |l, r| self.eq_pat(l, r))
}
(&PatKind::Path(ref l), &PatKind::Path(ref r)) => self.eq_qpath(l, r),
(&PatKind::Lit(ref l), &PatKind::Lit(ref r)) => self.eq_expr(l, r),
@@ -456,13 +457,13 @@ impl<'a, 'tcx: 'a> SpanlessHash<'a, 'tcx> {
ExprPath(ref qpath) => {
let c: fn(_) -> _ = ExprPath;
c.hash(&mut self.s);
self.hash_qpath(qpath, e.id);
self.hash_qpath(qpath);
}
ExprStruct(ref path, ref fields, ref expr) => {
let c: fn(_, _, _) -> _ = ExprStruct;
c.hash(&mut self.s);
self.hash_qpath(path, e.id);
self.hash_qpath(path);
for f in fields {
self.hash_name(&f.name.node);
@@ -527,8 +528,16 @@ impl<'a, 'tcx: 'a> SpanlessHash<'a, 'tcx> {
n.as_str().hash(&mut self.s);
}
pub fn hash_qpath(&mut self, p: &QPath, id: NodeId) {
self.cx.tcx.tables().qpath_def(p, id).hash(&mut self.s);
pub fn hash_qpath(&mut self, p: &QPath) {
match *p {
QPath::Resolved(_, ref path) => {
self.hash_path(path);
}
QPath::TypeRelative(_, ref path) => {
self.hash_name(&path.name);
}
}
//self.cx.tcx.tables().qpath_def(p, id).hash(&mut self.s);
}
pub fn hash_path(&mut self, p: &Path) {