Mirrors/rust
1
0
Fork 0
mirror of https://github.com/rust-lang/rust.git synced 2026-06-01 22:18:23 +03:00
Code Issues Packages Projects Releases Wiki Activity

simplified write

Browse Source
This commit is contained in:
Jeroen Vannevel
2022-02-15 19:27:56 +00:00
parent 842ffde43d
commit f083c86890
1 changed files with 5 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
crates/hir_ty/src/display.rs
+5 -7
View File
@@ -1098,13 +1098,11 @@ fn hir_fmt(&self, f: &mut HirFormatter) -> Result<(), HirDisplayError> {
write!(f, "fn(")?;
for index in 0..parameters.len() - 1 {
let (param_name, param_type) = &parameters[index];
match param_name {
Some(name) => {
write!(f, "{}: ", name)?;
param_type.hir_fmt(f)?;
}
None => param_type.hir_fmt(f)?,
};
if let Some(name) = param_name {
write!(f, "{}: ", name)?;
}
param_type.hir_fmt(f)?;
// Last index contains the return type so we stop writing commas on the second-to-last index
if index != parameters.len() - 2 {