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Update crates/rust-analyzer/src/cli/analysis_stats.rs

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Co-authored-by: Laurențiu Nicola <lnicola@users.noreply.github.com>
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Aleksey Kladov 2020-07-29 19:56:54 +02:00 committed by GitHub
parent ba585309ec
commit 63de7bbb5b
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crates/rust-analyzer/src/cli/analysis_stats.rs
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@ -318,6 +318,6 @@ pub fn analysis_stats(
fn shuffle<T>(rng: &mut Rand32, slice: &mut [T]) { fn shuffle<T>(rng: &mut Rand32, slice: &mut [T]) {
for i in (1..slice.len()).rev() { for i in (1..slice.len()).rev() {
let idx = rng.rand_range(0..i as u32) as usize; let idx = rng.rand_range(0..i as u32) as usize;
slice.swap(idx, i - 1) slice.swap(idx, i)
} }
} }