4aa3e27231
libsyntax: Fix some Clippy warnings When I was working on it before a lot of these popped up in the RLS so I figured I'll send a small patch fixing only the (hopefully) uncontroversial ones. Others that could be also fixed included also [`clippy::print_with_newline`](https://rust-lang.github.io/rust-clippy/master/index.html#print_with_newline) and [`clippy::cast_lossless`](https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless). Should I add them as well? since most of it touches libsyntax... r? @petrochenkov |
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|---|---|---|
| .. | ||
| annotate_snippet_emitter_writer.rs | ||
| Cargo.toml | ||
| diagnostic.rs | ||
| diagnostic_builder.rs | ||
| emitter.rs | ||
| lib.rs | ||
| lock.rs | ||
| registry.rs | ||
| snippet.rs | ||
| styled_buffer.rs | ||