language-servers/ruff
1
0
Fork 0
mirror of https://github.com/astral-sh/ruff.git synced 2025-09-27 04:19:18 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

[ruff] Detect unnecessary dict comprehensions for iterables (RUF025) (#9613)

Browse source 
## Summary

Checks for unnecessary `dict` comprehension when creating a new
dictionary from iterable. Suggest to replace with
`dict.fromkeys(iterable)`

See: https://github.com/astral-sh/ruff/issues/9592

## Test Plan

```bash
cargo test
```
This commit is contained in:
Mikko Leppänen 2024-01-24 04:15:38 +02:00 • committed by GitHub
parent 395bf3dc98
commit eab1a6862b
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
10 changed files with 488 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

1
crates/ruff_linter/src/codes.rs
View file

@ -928,6 +928,7 @@ pub fn code_to_rule(linter: Linter, code: &str) -> Option<(RuleGroup, Rule)> {
(Ruff, "022") => (RuleGroup::Preview, rules::ruff::rules::UnsortedDunderAll),
(Ruff, "023") => (RuleGroup::Preview, rules::ruff::rules::UnsortedDunderSlots),
(Ruff, "024") => (RuleGroup::Preview, rules::ruff::rules::MutableFromkeysValue),
(Ruff, "025") => (RuleGroup::Preview, rules::ruff::rules::UnnecessaryDictComprehensionForIterable),
(Ruff, "100") => (RuleGroup::Stable, rules::ruff::rules::UnusedNOQA),
(Ruff, "200") => (RuleGroup::Stable, rules::ruff::rules::InvalidPyprojectToml),