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Diffstat (limited to 'crates/hir-ty/src/infer/unify.rs')
| -rw-r--r-- | crates/hir-ty/src/infer/unify.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/crates/hir-ty/src/infer/unify.rs b/crates/hir-ty/src/infer/unify.rs index 61c8233950..de23ca3499 100644 --- a/crates/hir-ty/src/infer/unify.rs +++ b/crates/hir-ty/src/infer/unify.rs @@ -469,12 +469,14 @@ impl<'a> InferenceTable<'a> { } } + #[tracing::instrument(skip_all)] pub(crate) fn rollback_to(&mut self, snapshot: InferenceTableSnapshot) { self.var_unification_table.rollback_to(snapshot.var_table_snapshot); self.type_variable_table = snapshot.type_variable_table_snapshot; self.pending_obligations = snapshot.pending_obligations; } + #[tracing::instrument(skip_all)] pub(crate) fn run_in_snapshot<T>(&mut self, f: impl FnOnce(&mut InferenceTable<'_>) -> T) -> T { let snapshot = self.snapshot(); let result = f(self); |