Rewrote extra::getopts to use methods #9267
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src/compiletest/compiletest.rs
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f64::from_str is disappearing in #9275, so if this could change to from_str(s).unwrap() it'd save at least one rebase. (Also, this could be .and_then(from_str) right?)
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Changed it to and_then, re-testing right now. Any other lines like this?
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Don't r+ yet, still rewriting a few things in the documentation Ready now. |
src/libextra/getopts.rs
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In "Either an string", s/an/a.
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Hm, the failure doesn't seem related to my changes. |
Some minor api and doc adjustments
bors
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Fix sorting in ` cargo dev update_lints` script changelog: none The old code cloned and sorted `usable_lints` into `sorted_usable_lints`, but then failed to do anything with `sorted_usable_lints`. This was discovered by my new `collection_is_never_read` lint (rust-lang#9267) that I'm working on! Fix: I renamed the sorted vector to `usable_lints`. Therefore it now gets used where the unsorted one was used previously.
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…llogiq Add `collection_is_never_read` Fixes rust-lang#9267 `@flip1995` and `@llogiq,` I talked with you about this one at Rust Nation in London last week. :-) This is my first contribution to Clippy, so lots of feedback would be greatly appreciated. - \[ ] Followed [lint naming conventions][lint_naming] - \[x] Added passing UI tests (including committed `.stderr` file) - \[x] `cargo test` passes locally - \[x] Executed `cargo dev update_lints` - \[x] Added lint documentation - \[x] Run `cargo dev fmt` `dogfood` found one true positive (see rust-lang#9509) and no false positives. `lintcheck` found no (true or false) positives, even when running on an extended set of crates. --- changelog: new lint [`collection_is_never_read`] [rust-lang#10415](rust-lang/rust-clippy#10415) <!-- changelog_checked -->
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