Initialize a few variables directly #81105
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Currently they are declared as `mut`, get initialized to a default value, and then possibly overwritten. By initializing to the final value directly, they don't need to be `mut` and it's clear that they don't get mutated elsewhere later on.
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@bors rollup |
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Rollup of 12 pull requests Successful merges: - rust-lang#81038 (Update Clippy) - rust-lang#81071 (rustc_parse_format: Fix character indices in find_skips) - rust-lang#81100 (prevent potential bug in `encode_with_shorthand`.) - rust-lang#81105 (Initialize a few variables directly) - rust-lang#81116 (ConstProp: Copy body span instead of querying it) - rust-lang#81121 (Avoid logging the whole MIR body in SimplifyCfg) - rust-lang#81123 (Update cmp.rs) - rust-lang#81125 (Add track_caller to .steal()) - rust-lang#81128 (validation test: turn some const_err back into validation failures) - rust-lang#81131 (Edit rustc_middle::ty::cast docs) - rust-lang#81142 (Replace let Some(..) = with .is_some()) - rust-lang#81153 (Remove unused linkcheck exceptions) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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Currently they are declared as
mut, get initialized to a default value, andthen possibly overwritten.
By initializing to the final value directly, they don't need to be
mutandit's clear that they don't get mutated elsewhere later on.