lib: more eagerly return self.len() from ceil_char_boundary
#143552
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There is no reason to go through the complicated branch as it would always return `self.len()` in this case. Also helps debug code somewhat and I guess might make optimizations easier (although I haven't really a sample to demonstrate this.) ref. rust-lang#93743 Suggested by @chrisduerr
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Rollup of 9 pull requests Successful merges: - #143206 (Align attr fixes) - #143236 (Stabilize `mixed_integer_ops_unsigned_sub`) - #143344 (Port `#[path]` to the new attribute parsing infrastructure ) - #143359 (Link to 2024 edition page for `!` fallback changes) - #143456 (mbe: Change `unused_macro_rules` to a `DenseBitSet`) - #143529 (Renamed retain_mut to retain on LinkedList as mentioned in the ACP) - #143535 (Remove duplicate word) - #143544 (compiler: rename BareFn to FnPtr) - #143552 (lib: more eagerly return `self.len()` from `ceil_char_boundary`) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of #143552 - nagisa:makes-ceil-char-boundary-go-zoom, r=jhpratt lib: more eagerly return `self.len()` from `ceil_char_boundary` There is no reason to go through the complicated branch as it would always return `self.len()` in this case. Also helps debug code somewhat and I guess might make optimizations easier (although I haven't really a sample to demonstrate this.) ref. #93743 Suggested by `@chrisduerr`
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Rollup of 9 pull requests Successful merges: - rust-lang/rust#143206 (Align attr fixes) - rust-lang/rust#143236 (Stabilize `mixed_integer_ops_unsigned_sub`) - rust-lang/rust#143344 (Port `#[path]` to the new attribute parsing infrastructure ) - rust-lang/rust#143359 (Link to 2024 edition page for `!` fallback changes) - rust-lang/rust#143456 (mbe: Change `unused_macro_rules` to a `DenseBitSet`) - rust-lang/rust#143529 (Renamed retain_mut to retain on LinkedList as mentioned in the ACP) - rust-lang/rust#143535 (Remove duplicate word) - rust-lang/rust#143544 (compiler: rename BareFn to FnPtr) - rust-lang/rust#143552 (lib: more eagerly return `self.len()` from `ceil_char_boundary`) r? `@ghost` `@rustbot` modify labels: rollup
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There is no reason to go through the complicated branch as it would
always return
self.len()in this case. Also helps debug code somewhatand I guess might make optimizations easier (although I haven't really a
sample to demonstrate this.)
ref. #93743
Suggested by @chrisduerr