mikros/rust
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add PatKind::Err

Browse Source
This commit is contained in:
Lieselotte 2024-01-17 03:14:16 +01:00
parent 6078b96b23
commit 255d2cf8f1
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/patterns.rs
View File

@ -40,9 +40,11 @@ pub(crate) fn is_short_pattern(pat: &ast::Pat, pat_str: &str) -> bool {
fn is_short_pattern_inner(pat: &ast::Pat) -> bool {
match pat.kind {
ast::PatKind::Rest | ast::PatKind::Never | ast::PatKind::Wild | ast::PatKind::Lit(_) => {
true
}
ast::PatKind::Rest
| ast::PatKind::Never
| ast::PatKind::Wild
| ast::PatKind::Err(_)
| ast::PatKind::Lit(_) => true,
ast::PatKind::Ident(_, _, ref pat) => pat.is_none(),
ast::PatKind::Struct(..)
| ast::PatKind::MacCall(..)
@ -274,6 +276,7 @@ impl Rewrite for Pat {
PatKind::Paren(ref pat) => pat
.rewrite(context, shape.offset_left(1)?.sub_width(1)?)
.map(|inner_pat| format!("({})", inner_pat)),
PatKind::Err(_) => None,
}
}
}