bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Fix spacing in pretty printed PatKind::Struct with no fields

Browse source
This commit is contained in:
David Tolnay 2021-12-29 12:37:13 -08:00
parent df96fb166f
commit 8d7cf1a4ca
No known key found for this signature in database
GPG key ID: F9BA143B95FF6D82
3 changed files with 20 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

10
compiler/rustc_hir_pretty/src/lib.rs
View file

@ -1874,7 +1874,11 @@ impl<'a> State<'a> {
PatKind::Struct(ref qpath, ref fields, etc) => {
self.print_qpath(qpath, true);
self.nbsp();
self.word_space("{");
self.word("{");
let empty = fields.is_empty() && !etc;
if !empty {
self.space();
}
self.commasep_cmnt(
Consistent,
&fields,
@ -1895,7 +1899,9 @@ impl<'a> State<'a> {
}
self.word("..");
}
self.space();
if !empty {
self.space();
}
self.word("}");
}
PatKind::Or(ref pats) => {