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Update tests; make it work with generics on context

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This commit is contained in:
Manish Goregaokar 2017-10-28 14:52:45 -04:00
parent b0616df931
commit 09143cdaf0
2 changed files with 6 additions and 31 deletions
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13
clippy_lints/src/new_without_default.rs
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@ -108,13 +108,12 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for NewWithoutDefault {
// can't be implemented by default
return;
}
//TODO: There is no sig.generics anymore and I don't know how to fix this.
//if !sig.generics.ty_params.is_empty() {
// // when the result of `new()` depends on a type parameter we should not require
// // an
// // impl of `Default`
// return;
//}
if !cx.generics.expect("method must have generics").ty_params.is_empty() {
// when the result of `new()` depends on a type parameter we should not require
// an
// impl of `Default`
return;
}
if decl.inputs.is_empty() && name == "new" && cx.access_levels.is_reachable(id) {
let self_ty = cx.tcx
.type_of(cx.tcx.hir.local_def_id(cx.tcx.hir.get_parent(id)));

24
tests/ui/mut_mut.stderr
View file

@ -39,12 +39,6 @@ error: generally you want to avoid `&mut &mut _` if possible
30 | let y : &mut &mut u32 = &mut &mut 2;
| ^^^^^^^^^^^^^
error: generally you want to avoid `&mut &mut _` if possible
--> $DIR/mut_mut.rs:30:17
|
30 | let y : &mut &mut u32 = &mut &mut 2;
| ^^^^^^^^^^^^^
error: generally you want to avoid `&mut &mut _` if possible
--> $DIR/mut_mut.rs:35:38
|
@ -63,21 +57,3 @@ error: generally you want to avoid `&mut &mut _` if possible
35 | let y : &mut &mut &mut u32 = &mut &mut &mut 2;
| ^^^^^^^^^^^^^
error: generally you want to avoid `&mut &mut _` if possible
--> $DIR/mut_mut.rs:35:17
|
35 | let y : &mut &mut &mut u32 = &mut &mut &mut 2;
| ^^^^^^^^^^^^^^^^^^
error: generally you want to avoid `&mut &mut _` if possible
--> $DIR/mut_mut.rs:35:22
|
35 | let y : &mut &mut &mut u32 = &mut &mut &mut 2;
| ^^^^^^^^^^^^^
error: generally you want to avoid `&mut &mut _` if possible
--> $DIR/mut_mut.rs:35:22
|
35 | let y : &mut &mut &mut u32 = &mut &mut &mut 2;
| ^^^^^^^^^^^^^