Skip to content
体验新版
项目
组织
正在加载...
登录
切换导航
打开侧边栏
int
Rust
提交
df0a16b2
R
Rust
项目概览
int
/
Rust
大约 1 年 前同步成功
通知
1
Star
0
Fork
0
代码
文件
提交
分支
Tags
贡献者
分支图
Diff
Issue
0
列表
看板
标记
里程碑
合并请求
0
DevOps
流水线
流水线任务
计划
Wiki
0
Wiki
分析
仓库
DevOps
项目成员
Pages
R
Rust
项目概览
项目概览
详情
发布
仓库
仓库
文件
提交
分支
标签
贡献者
分支图
比较
Issue
0
Issue
0
列表
看板
标记
里程碑
合并请求
0
合并请求
0
Pages
DevOps
DevOps
流水线
流水线任务
计划
分析
分析
仓库分析
DevOps
Wiki
0
Wiki
成员
成员
收起侧边栏
关闭侧边栏
动态
分支图
创建新Issue
流水线任务
提交
Issue看板
体验新版 GitCode,发现更多精彩内容 >>
提交
df0a16b2
编写于
4月 01, 2020
作者:
T
Tyler Mandry
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
Include type info when available for awaited expr
上级
8ce334d5
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
8 addition
and
6 deletion
+8
-6
src/librustc_trait_selection/traits/error_reporting/suggestions.rs
...stc_trait_selection/traits/error_reporting/suggestions.rs
+8
-6
未找到文件。
src/librustc_trait_selection/traits/error_reporting/suggestions.rs
浏览文件 @
df0a16b2
...
...
@@ -1378,10 +1378,10 @@ fn note_obligation_cause_for_async_await(
)
};
let
push_target_span
=
|
span
:
&
mut
MultiSpan
|
{
let
push_target_span
_with_fallback
=
|
span
:
&
mut
MultiSpan
,
fallback
:
&
str
|
{
if
target_ty
.is_impl_trait
()
{
// It's not very useful to tell the user the type if it's opaque.
span
.push_span_label
(
target_span
,
"created here"
.to_string
());
span
.push_span_label
(
target_span
,
fallback
.to_string
());
}
else
{
span
.push_span_label
(
target_span
,
format!
(
"has type `{}`"
,
target_ty
));
}
...
...
@@ -1390,10 +1390,12 @@ fn note_obligation_cause_for_async_await(
if
let
Some
(
await_span
)
=
from_awaited_ty
{
// The type causing this obligation is one being awaited at await_span.
let
mut
span
=
MultiSpan
::
from_span
(
await_span
);
span
.push_span_label
(
await_span
,
"await occurs here"
.to_string
());
if
target_span
!=
await_span
{
push_target_span
(
&
mut
span
);
if
target_span
==
await_span
{
push_target_span_with_fallback
(
&
mut
span
,
"await occurs here"
);
}
else
{
span
.push_span_label
(
await_span
,
"await occurs here"
.to_string
());
push_target_span_with_fallback
(
&
mut
span
,
"created here"
);
}
err
.span_note
(
...
...
@@ -1413,7 +1415,7 @@ fn note_obligation_cause_for_async_await(
format!
(
"{} occurs here, with `{}` maybe used later"
,
await_or_yield
,
snippet
),
);
push_target_span
(
&
mut
span
);
push_target_span
_with_fallback
(
&
mut
span
,
"created here"
);
// If available, use the scope span to annotate the drop location.
if
let
Some
(
scope_span
)
=
scope_span
{
...
...
编辑
预览
Markdown
is supported
0%
请重试
或
添加新附件
.
添加附件
取消
You are about to add
0
people
to the discussion. Proceed with caution.
先完成此消息的编辑!
取消
想要评论请
注册
或
登录