Use dummy implementation

edwin0cheng · edwin0cheng · commit 519dc15cb149 · 2020-03-25T19:50:12.000+08:00
diff --git a/crates/ra_hir_expand/src/proc_macro.rs b/crates/ra_hir_expand/src/proc_macro.rs
@@ -25,8 +25,9 @@ impl ProcMacroExpander {
             MacroCallKind::Attr(_, name) => name,
         };
 
-        dbg!(name);
+        log::debug!("Proc-macro-expanding name = {}", name);
 
-        unimplemented!()
+        // Return nothing for now
+        return Ok(tt::Subtree::default());
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -25,8 +25,9 @@ impl ProcMacroExpander {`
`25`	`25`	`MacroCallKind::Attr(_, name) => name,`
`26`	`26`	`};`
`27`	`27`
`28`		`- dbg!(name);`
	`28`	`+ log::debug!("Proc-macro-expanding name = {}", name);`
`29`	`29`
`30`		`- unimplemented!()`
	`30`	`+ // Return nothing for now`
	`31`	`+ return Ok(tt::Subtree::default());`
`31`	`32`	`}`
`32`	`33`	`}`