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体验新版 GitCode,发现更多精彩内容 >>
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88f810f5
编写于
5月 23, 2018
作者:
F
F001
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电子邮件补丁
差异文件
inverting speculative flag
上级
f837c34a
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
12 addition
and
1 deletion
+12
-1
src/librustc_typeck/astconv.rs
src/librustc_typeck/astconv.rs
+1
-1
src/test/ui/lint/issue-50589-multiple-associated-types.stderr
...test/ui/lint/issue-50589-multiple-associated-types.stderr
+11
-0
未找到文件。
src/librustc_typeck/astconv.rs
浏览文件 @
88f810f5
...
@@ -568,7 +568,7 @@ fn ast_type_binding_to_poly_projection_predicate(
...
@@ -568,7 +568,7 @@ fn ast_type_binding_to_poly_projection_predicate(
}
}
tcx
.check_stability
(
assoc_ty
.def_id
,
Some
(
ref_id
),
binding
.span
);
tcx
.check_stability
(
assoc_ty
.def_id
,
Some
(
ref_id
),
binding
.span
);
if
speculative
{
if
!
speculative
{
dup_bindings
.entry
(
assoc_ty
.def_id
)
dup_bindings
.entry
(
assoc_ty
.def_id
)
.and_modify
(|
prev_span
|
{
.and_modify
(|
prev_span
|
{
let
mut
err
=
self
.tcx
()
.struct_span_lint_node
(
let
mut
err
=
self
.tcx
()
.struct_span_lint_node
(
...
...
src/test/ui/lint/issue-50589-multiple-associated-types.stderr
浏览文件 @
88f810f5
...
@@ -10,3 +10,14 @@ LL | fn test() -> Box<Iterator<Item = (), Item = Unit>> {
...
@@ -10,3 +10,14 @@ LL | fn test() -> Box<Iterator<Item = (), Item = Unit>> {
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #50589 <https://github.com/rust-lang/rust/issues/50589>
= note: for more information, see issue #50589 <https://github.com/rust-lang/rust/issues/50589>
warning: associated type binding `Item` specified more than once
--> $DIR/issue-50589-multiple-associated-types.rs:17:39
|
LL | fn test() -> Box<Iterator<Item = (), Item = Unit>> {
| --------- ^^^^^^^^^^^ used more than once
| |
| first use of `Item`
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #50589 <https://github.com/rust-lang/rust/issues/50589>
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