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Update cssparser to 0.18

Browse source 
https://github.com/servo/rust-cssparser/pull/171
This commit is contained in:
Simon Sapin 2017-07-20 21:03:53 +02:00
parent 30d6d6024b
commit eb98ae6e04
64 changed files with 541 additions and 512 deletions
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21
components/style/values/generics/mod.rs
View file

@ -151,17 +151,20 @@ impl<T: Parse> Parse for FontSettingTag<T> {
use byteorder::{ReadBytesExt, BigEndian};
use std::io::Cursor;
let tag = input.expect_string()?;
// allowed strings of length 4 containing chars: <U+20, U+7E>
if tag.len() != 4 ||
tag.chars().any(|c| c < ' ' || c > '~')
let u_tag;
{
return Err(StyleParseError::UnspecifiedError.into())
}
let tag = input.expect_string()?;
let mut raw = Cursor::new(tag.as_bytes());
let u_tag = raw.read_u32::<BigEndian>().unwrap();
// allowed strings of length 4 containing chars: <U+20, U+7E>
if tag.len() != 4 ||
tag.chars().any(|c| c < ' ' || c > '~')
{
return Err(StyleParseError::UnspecifiedError.into())
}
let mut raw = Cursor::new(tag.as_bytes());
u_tag = raw.read_u32::<BigEndian>().unwrap();
}
Ok(FontSettingTag { tag: u_tag, value: T::parse(context, input)? })
}