From 643c508e869c1bed9ebd694ad4d2eb0cdf6baf24 Mon Sep 17 00:00:00 2001
From: Yuki Okushi <jtitor@2k36.org>
Date: Sat, 28 May 2022 18:12:34 +0900
Subject: [PATCH] Remove FIXME on `ExtCtxt::fn_decl()`

---
 compiler/rustc_expand/src/build.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/rustc_expand/src/build.rs b/compiler/rustc_expand/src/build.rs
index 301c67f7026..56d0263269b 100644
--- a/compiler/rustc_expand/src/build.rs
+++ b/compiler/rustc_expand/src/build.rs
@@ -514,7 +514,7 @@ pub fn param(&self, span: Span, ident: Ident, ty: P<ast::Ty>) -> ast::Param {
         }
     }
 
-    // FIXME: unused `self`
+    // `self` is unused but keep it as method for the convenience use.
     pub fn fn_decl(&self, inputs: Vec<ast::Param>, output: ast::FnRetTy) -> P<ast::FnDecl> {
         P(ast::FnDecl { inputs, output })
     }
-- 
2.44.0