fmt::Formatter::pad: don't call chars().count() more than one time
#88560
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GuillaumeGomez
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`fmt::Formatter::pad`: don't call chars().count() more than one time First commit merges two branches of match to call chars().count() only once: that should be faster if this method hits place of 3rd (previous) branch, plus quarter shorter. Second commit fixes some clippy lints while i'm here (should it be separate PR?).
GuillaumeGomez
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`fmt::Formatter::pad`: don't call chars().count() more than one time First commit merges two branches of match to call chars().count() only once: that should be faster if this method hits place of 3rd (previous) branch, plus quarter shorter. Second commit fixes some clippy lints while i'm here (should it be separate PR?).
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Sep 2, 2021
Rollup of 12 pull requests Successful merges: - rust-lang#88177 (Stabilize std::os::unix::fs::chroot) - rust-lang#88505 (Use `unwrap_unchecked` where possible) - rust-lang#88512 (Upgrade array_into_iter lint to include Deref-to-array types.) - rust-lang#88532 (Remove single use variables) - rust-lang#88543 (Improve closure dummy capture suggestion in macros.) - rust-lang#88560 (`fmt::Formatter::pad`: don't call chars().count() more than one time) - rust-lang#88565 (Add regression test for issue 83190) - rust-lang#88567 (Remove redundant `Span` in `QueryJobInfo`) - rust-lang#88573 (rustdoc: Don't panic on ambiguous inherent associated types) - rust-lang#88582 (Implement rust-lang#88581) - rust-lang#88589 (Correct doc comments inside `use_expr_visitor.rs`) - rust-lang#88592 (Fix ICE in const check) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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First commit merges two branches of match to call chars().count() only once: that should be faster if this method hits place of 3rd (previous) branch, plus quarter shorter.
Second commit fixes some clippy lints while i'm here (should it be separate PR?).