Basic Support Macro 2.0

2021-03-27 13:44:54 +08:00
parent c8066ebd17
commit a193666361
7 changed files with 209 additions and 63 deletions
--- a/crates/hir_expand/src/lib.rs
+++ b/crates/hir_expand/src/lib.rs
@@ -151,7 +151,7 @@ impl HirFileId {
                let def = loc.def.ast_id().left().and_then(|id| {
                    let def_tt = match id.to_node(db) {
                        ast::Macro::MacroRules(mac) => mac.token_tree()?,
-                        ast::Macro::MacroDef(_) => return None,
+                        ast::Macro::MacroDef(mac) => mac.body()?,
                    };
                    Some(InFile::new(id.file_id, def_tt))
                });