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Preallocate escaped CSS strings.

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This commit is contained in:
Josh Matthews 2017-08-03 12:04:27 -04:00
parent e8e43e5b0c
commit 886e393511
1 changed files with 1 additions and 1 deletions
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2
ports/geckolib/error_reporter.rs
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@ -77,7 +77,7 @@ fn escape_css_ident(ident: &str) -> String {
return ident.into() return ident.into()
} }
let mut escaped = String::new(); let mut escaped = String::with_capacity(ident.len());
// A leading dash does not need to be escaped as long as it is not the // A leading dash does not need to be escaped as long as it is not the
// *only* character in the identifier. // *only* character in the identifier.