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This commit is contained in:
Sergi-Ferrez 2024-06-04 16:05:51 +02:00
parent 617e64c9e7
commit 744dc8c503
1 changed files with 7 additions and 6 deletions
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13
src/librustdoc/html/format.rs
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@ -1439,7 +1439,7 @@ impl clean::FnDecl {
write!(f, "\n{}", Indent(n + 4))?;
}
let last_input_index = self.inputs.values.len() - 1;
let last_input_index = self.inputs.values.len().checked_sub(1);
for (i, input) in self.inputs.values.iter().enumerate() {
if let Some(selfty) = input.to_self() {
match selfty {
@ -1473,11 +1473,12 @@ impl clean::FnDecl {
write!(f, "{}: ", input.name)?;
input.type_.print(cx).fmt(f)?;
}
match line_wrapping_indent {
None if i == last_input_index => (),
None => write!(f, ", ")?,
Some(_n) if i == last_input_index => write!(f, ",\n")?,
Some(n) => write!(f, ",\n{}", Indent(n + 4))?,
match (line_wrapping_indent, last_input_index) {
(_, None) => (),
(None, Some(last_i)) if i != last_i => write!(f, ", ")?,
(None, Some(_)) => (),
(Some(n), Some(last_i)) if i != last_i => write!(f, ",\n{}", Indent(n + 4))?,
(Some(_), Some(_)) => write!(f, ",\n")?,
}
}