Commit graph

5 commits

Author SHA1 Message Date
Oliver Schneider
4465bc3e3f Make most tests an example so we can run them one by one 2017-05-17 14:19:44 +02:00
sinkuu
3516d45d7c Use multispan_sugg 2017-02-21 18:44:31 +09:00
sinkuu
627d24c80f Fix suggestion for let <pat> 2017-02-21 00:27:12 +09:00
sinkuu
f1b0b774e7 Support non-moving usages at match
This `match` is not moving the `String`:

```rust
fn foo(x: Option<String>) -> i32 {
    match x {
        Some(_) => 1,
        None => 2,
    }
}
```

With this change, it will be linted and suggested to add `*` to deref it.

```rust
fn foo(x: &Option<String>) -> i32 {
    match *x {
        Some(_) => 1,
        None => 2,
    }
}
```
2017-02-20 16:45:37 +09:00
sinkuu
0a6bc6031a Rename lint to needless_take_by_value
And fixes false-positives for generics and `match`
2017-02-20 16:02:48 +09:00
Renamed from tests/ui/needless_take_by_value.rs (Browse further)