Remove some uses of write! in components/style

This commit is contained in:
Simon Sapin 2017-09-02 10:24:18 +02:00
parent 17aa04b712
commit 38043a71de
3 changed files with 11 additions and 4 deletions

View file

@ -226,7 +226,10 @@ impl ToCss for FontSettingTagInt {
match self.0 {
1 => Ok(()),
0 => dest.write_str(" off"),
x => write!(dest, " {}", x)
x => {
dest.write_char(' ')?;
x.to_css(dest)
}
}
}
}