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Include trailing commas in functions

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This commit is contained in:
Sergi-Ferrez 2024-06-04 02:11:37 +02:00
parent 7c52d2db63
commit b7a8f1f225
1 changed files with 12 additions and 10 deletions
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22
src/librustdoc/html/format.rs
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@ -1431,20 +1431,16 @@ fn inner_full_print(
cx: &Context<'_>,
) -> fmt::Result {
let amp = if f.alternate() { "&" } else { "&amp;" };
write!(f, "(")?;
if let Some(n) = line_wrapping_indent
&& !self.inputs.values.is_empty()
{
write!(f, "\n{}", Indent(n + 4))?;
}
let last_input_index = self.inputs.values.len() - 1;
for (i, input) in self.inputs.values.iter().enumerate() {
if i > 0 {
match line_wrapping_indent {
None => write!(f, ", ")?,
Some(n) => write!(f, ",\n{}", Indent(n + 4))?,
};
}
if let Some(selfty) = input.to_self() {
match selfty {
clean::SelfValue => {
@ -1477,18 +1473,24 @@ fn inner_full_print(
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))?,
}
}
if self.c_variadic {
match line_wrapping_indent {
None => write!(f, ", ...")?,
Some(n) => write!(f, "\n{}...", Indent(n + 4))?,
None => write!(f, "...")?,
Some(n) => write!(f, "{}...\n", Indent(n + 4))?,
};
}
match line_wrapping_indent {
None => write!(f, ")")?,
Some(n) => write!(f, "\n{})", Indent(n))?,
Some(n) => write!(f, "{})", Indent(n))?,
};
self.print_output(cx).fmt(f)