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Diffstat (limited to 'crates/hir/src/lib.rs')
| -rw-r--r-- | crates/hir/src/lib.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/crates/hir/src/lib.rs b/crates/hir/src/lib.rs index c3834b3c4d..ed0743def6 100644 --- a/crates/hir/src/lib.rs +++ b/crates/hir/src/lib.rs @@ -2363,6 +2363,10 @@ impl Function { db.function_data(self.id).is_async() } + pub fn is_varargs(self, db: &dyn HirDatabase) -> bool { + db.function_data(self.id).is_varargs() + } + pub fn extern_block(self, db: &dyn HirDatabase) -> Option<ExternBlock> { match self.id.lookup(db.upcast()).container { ItemContainerId::ExternBlockId(id) => Some(ExternBlock { id }), |