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| author | Esteban Küber <esteban@kuber.com.ar> | 2016-11-30 00:07:31 -0800 |
|---|---|---|
| committer | Esteban Küber <esteban@kuber.com.ar> | 2016-12-05 17:20:08 -0800 |
| commit | 58e70e7b14fcf58ea4ee0cedd198cd1ab5ececa4 (patch) | |
| tree | de3084f5de367b5ba796587e37faec277c348211 /src/test/run-pass/thinlto | |
| parent | ebeee0e27e32e212979d9f38d285b1dc2816cd0a (diff) | |
| download | rust-58e70e7b14fcf58ea4ee0cedd198cd1ab5ececa4.tar.gz rust-58e70e7b14fcf58ea4ee0cedd198cd1ab5ececa4.zip | |
Warn when an import list is empty
For a given file
```rust
use std::*;
use std::{};
```
output the following warnings
```
warning: unused import: `use std::{};`, #[warn(unused_imports)] on by default
--> file.rs:2:1
|
2 | use std::{};
| ^^^^^^^^^^^^
warning: unused import: `std::*;`, #[warn(unused_imports)] on by default
--> file.rs:1:5
|
1 | use std::*;
| ^^^^^^^
```
Diffstat (limited to 'src/test/run-pass/thinlto')
0 files changed, 0 insertions, 0 deletions