rust/tests/ui/imports/issue-26886.rs

use std::sync::{self, Arc};
use std::sync::Arc; //~ ERROR the name `Arc` is defined multiple times
                    //~| `Arc` must be defined only once in the type namespace of this module
use std::sync; //~ ERROR the name `sync` is defined multiple times
               //~| `sync` must be defined only once in the type namespace of this module

fn main() {
}
Remove NOTE/HELP annotations from UI tests 2017-12-10 20:29:24 +00:00			`use std::sync::{self, Arc};`
Clearer Error Message for Duplicate Definition Clearer use of the error message and span labels to communicate duplicaiton defitions/imports. New error format: ``` error[E0428]: the name `Foo` is defined twice --> example.rs:2:1 \| 1 \| trait Foo { } \| ------------- previous definition of the trait `Foo` here 2 \| struct Foo { } \| ^^^^^^^^^^^^^^ `Foo` redefined here = note: `Foo` must be defined only once in the type namespace of this module error: aborting due to previous error ``` 2017-05-18 03:29:58 +00:00			use std::sync::Arc; //~ ERROR the name `Arc` is defined multiple times
			//~\| `Arc` must be defined only once in the type namespace of this module
			use std::sync; //~ ERROR the name `sync` is defined multiple times
			//~\| `sync` must be defined only once in the type namespace of this module
Add regression test for #26886 (fixes #26886) 2015-10-24 10:16:13 +00:00
			`fn main() {`
			`}`