bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/hir-ty/src/diagnostics/match_check.rs')
-rw-r--r--crates/hir-ty/src/diagnostics/match_check.rs4
1 files changed, 2 insertions, 2 deletions
diff --git a/crates/hir-ty/src/diagnostics/match_check.rs b/crates/hir-ty/src/diagnostics/match_check.rs
index 8dcc14feb2..a0ee7c0748 100644
--- a/crates/hir-ty/src/diagnostics/match_check.rs
+++ b/crates/hir-ty/src/diagnostics/match_check.rs
@@ -206,7 +206,7 @@ impl<'a> PatCtxt<'a> {
&mut self,
pats: &[PatId],
expected_len: usize,
- ellipsis: Option<usize>,
+ ellipsis: Option<u32>,
) -> Vec<FieldPat> {
if pats.len() > expected_len {
self.errors.push(PatternError::ExtraFields);
@@ -214,7 +214,7 @@ impl<'a> PatCtxt<'a> {
}
pats.iter()
- .enumerate_and_adjust(expected_len, ellipsis)
+ .enumerate_and_adjust(expected_len, ellipsis.map(|it| it as usize))
.map(|(i, &subpattern)| FieldPat {
field: LocalFieldId::from_raw((i as u32).into()),
pattern: self.lower_pattern(subpattern),