f4e981cfe4
rustc: Suggest removing `extern crate` in 2018 This commit updates the `unused_extern_crates` lint to make automatic suggestions about removing `extern crate` annotations in the 2018 edition. This ended up being a little easier than originally though due to what's likely been fixed issues in the resolver! Closes #52829 |
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|---|---|---|
| .. | ||
| check | ||
| coherence | ||
| outlives | ||
| variance | ||
| astconv.rs | ||
| Cargo.toml | ||
| check_unused.rs | ||
| collect.rs | ||
| constrained_type_params.rs | ||
| diagnostics.rs | ||
| impl_wf_check.rs | ||
| lib.rs | ||
| namespace.rs | ||
| README.md | ||
| structured_errors.rs | ||
For high-level intro to how type checking works in rustc, see the type checking chapter of the rustc guide.