Record call_site parent for macros.

2021-05-02 21:19:28 +02:00
parent 5e026eacb1
commit 2e37ed87fc
4 changed files with 27 additions and 3 deletions
--- a/compiler/rustc_resolve/src/macros.rs
+++ b/compiler/rustc_resolve/src/macros.rs
@@ -180,6 +180,10 @@ impl<'a> ResolverExpand for Resolver<'a> {
        self.next_node_id()
    }

+    fn invocation_parent(&self, id: LocalExpnId) -> LocalDefId {
+        self.invocation_parents[&id].0
+    }
+
    fn resolve_dollar_crates(&mut self) {
        hygiene::update_dollar_crate_names(|ctxt| {
            let ident = Ident::new(kw::DollarCrate, DUMMY_SP.with_ctxt(ctxt));