Commit graph

11 commits

Author SHA1 Message Date
Chetan Khilosiya
135c9e2027 7708: Fixed many documentaion example issues. 2021-03-07 00:49:03 +05:30
Aleksey Kladov
406d96c7d4 Use consistent naming for assist 2021-02-28 21:14:34 +03:00
Domantas Jadenkus
558bcf4e0b generate try_into instead of into 2021-02-27 12:21:57 +02:00
Domantas Jadenkus
e0f08fcc20 add generate_enum_as_method assist 2021-02-27 12:06:00 +02:00
Domantas Jadenkus
2dcd5d7a7c add generate_enum_into_method assist 2021-02-27 12:05:59 +02:00
Domantas Jadenkus
f67586066d rename existing assist to generate_enum_is_method 2021-02-27 12:05:59 +02:00
bors[bot]
dc14c432f5
Merge #7741
7741: Add convert_for_to_iter_for_each assist r=mattyhall a=mattyhall

Implements one direction of #7681 

I wonder if this tries to guess too much at the right thing here. A common pattern is:

```rust
let col = vec![1, 2, 3];
for v in &mut col {
  *v *= 2;
}
// equivalent to:
col.iter_mut().for_each(|v| *v *= 2);
```

I've tried to detect this case by checking if the expression after the `in` is a (mutable) reference and if not inserting iter()/iter_mut(). This is just a convention used in the stdlib however, so could sometimes be wrong. I'd be happy to make an improvement for this, but not sure what would be best. A few options spring to mind:
1. Only allow this for types that are known to have iter/iter_mut (ie stdlib types)
2. Try to check if iter/iter_mut exists and they return the right iterator type
3. Don't try to do this and just add `.into_iter()` to whatever is after `in`

Co-authored-by: Matt Hall <matthew@quickbeam.me.uk>
2021-02-24 19:24:22 +00:00
lbrande
9db970ee08 De Morgan's Law assist now correctly inverts <, <=, >, >=. 2021-02-24 11:58:37 +01:00
lbrande
f7a4a87de2 De Morgan's Law assist now correctly parenthesizes binary expressions. 2021-02-24 11:58:37 +01:00
Matt Hall
506293ca43 Add convert_for_to_iter_for_each assist 2021-02-23 18:10:01 +00:00
Chetan Khilosiya
e4756cb4f6 7526: Rename crate assists to ide_assists. 2021-02-23 00:59:16 +05:30
Renamed from crates/assists/src/tests/generated.rs (Browse further)