8d820c0c47
compiler: fix few unused_peekable and needless_pass_by_ref_mut clippy lints This fixes few instances of `unused_peekable` and `needless_pass_by_ref_mut`. While i expected to fix more warnings, `needless_pass_by_ref_mut` produced too much for one PR, so i stopped here. Better reviewed commit by commit, as fixes splitted by chunks. |
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| .. | ||
| solve | ||
| traits | ||
| errors.rs | ||
| infer.rs | ||
| lib.rs | ||
| regions.rs | ||