user0/rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

rustdoc: print arguments to bare functions on their own line

Browse source
This commit is contained in:
QuietMisdreavus 2016-09-23 09:19:24 -05:00
parent 4c04e36f94
commit 9cfd4ef38f
1 changed files with 5 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/librustdoc/html/format.rs
View file

@ -618,11 +618,15 @@ pub fn fmt_impl_for_trait_page(i: &clean::Impl, f: &mut fmt::Formatter) -> fmt::
impl fmt::Display for clean::Arguments {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
for (i, input) in self.values.iter().enumerate() {
if i > 0 { write!(f, ", ")?; }
write!(f, "\n ")?;
if !input.name.is_empty() {
write!(f, "{}: ", input.name)?;
}
write!(f, "{}", input.type_)?;
if i + 1 < self.values.len() { write!(f, ",")?; }
}
if !self.values.is_empty() {
write!(f, "\n")?;
}
Ok(())
}