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rust-clippy/clippy_lints
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bors 95396f61bc Auto merge of #8617 - Alexendoo:relax-needless-late-init, r=giraffate 
`needless_late_init`: ignore `if let`, `let mut` and significant drops

No longer lints `if let`, personal taste on this one is pretty split, so it probably shouldn't be warning by default. Fixes #8613

```rust
let x = if let Some(n) = y {
    n
} else {
    1
}
```

No longer lints `let mut`, things like the following are not uncommon and look fine as they are

b169c16d86/src/sixty_four.rs (L88-L93)

Avoids changing the drop order in an observable way, where the type of `x` has a drop with side effects and something between `x` and the first use also does, e.g.

48cc6cb791/tests/test_api.rs (L159-L167)

The implementation of `type_needs_ordered_drop_inner` was changed a bit, it now uses `Ty::has_significant_drop` and reordered the ifs to check diagnostic name before checking the implicit drop impl

changelog: [`needless_late_init`]: No longer lints `if let` statements, `let mut` bindings and no longer significantly changes drop order
2022-04-27 00:11:17 +00:00
..
src Auto merge of #8617 - Alexendoo:relax-needless-late-init, r=giraffate 2022-04-27 00:11:17 +00:00
Cargo.toml Bump Clippy Version -> 0.1.62 2022-04-07 16:24:33 +01:00
README.md clippy_lints: readme: don't mention crates.io since it is no longer used to publish clippy. 2020-03-10 01:05:54 +01:00

README.md

This crate contains Clippy lints. For the main crate, check GitHub.