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Diffstat (limited to 'crates/hir_ty/src/infer/pat.rs')
| -rw-r--r-- | crates/hir_ty/src/infer/pat.rs | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/crates/hir_ty/src/infer/pat.rs b/crates/hir_ty/src/infer/pat.rs index 957cd829aa..9aaf7db87b 100644 --- a/crates/hir_ty/src/infer/pat.rs +++ b/crates/hir_ty/src/infer/pat.rs @@ -204,10 +204,9 @@ impl<'a> InferenceContext<'a> { } else { BindingMode::convert(*mode) }; - let inner_ty = if let Some(subpat) = subpat { - self.infer_pat(*subpat, &expected, default_bm) - } else { - expected + let inner_ty = match subpat { + Some(subpat) => self.infer_pat(*subpat, &expected, default_bm), + None => expected, }; let inner_ty = self.insert_type_vars_shallow(inner_ty); |