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Merge pull request #6949 from alexs-sh/feature-seq-reduce-memory-allocation-during-prefix-search

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seq:reduce memory allocation during prefix search
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Daniel Hofstetter 2024-12-11 16:22:20 +01:00 • committed by GitHub
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src/uu/seq/src/numberparse.rs
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@ -341,7 +341,7 @@ impl FromStr for PreciseNumber {
// Check if the string seems to be in hexadecimal format. // Check if the string seems to be in hexadecimal format.
// //
// May be 0x123 or -0x123, so the index `i` may be either 0 or 1. // May be 0x123 or -0x123, so the index `i` may be either 0 or 1.
if let Some(i) = s.to_lowercase().find("0x") { if let Some(i) = s.find("0x").or_else(|| s.find("0X")) {
if i <= 1 { if i <= 1 {
return parse_hexadecimal(s); return parse_hexadecimal(s);
} }