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Using stack-allocated variable for font feature setting
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commit
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1 changed files with 3 additions and 5 deletions
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@ -181,12 +181,12 @@ impl<T> OneOrMoreCommaSeparated for FontSettingTag<T> {}
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impl<T: ToCss> ToCss for FontSettingTag<T> {
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fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
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use byteorder::{WriteBytesExt, BigEndian};
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use byteorder::{BigEndian, ByteOrder};
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use cssparser::serialize_string;
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use std::str;
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let mut raw: Vec<u8> = vec!();
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raw.write_u32::<BigEndian>(self.tag).unwrap();
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let mut raw = [0u8; 4];
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BigEndian::write_u32(&mut raw, self.tag);
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serialize_string(str::from_utf8(&raw).unwrap_or_default(), dest)?;
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self.value.to_css(dest)
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@ -310,5 +310,3 @@ impl ToCss for FontSettingTagFloat {
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self.0.to_css(dest)
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}
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}
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