From 48635226d8d71f18b09ea40f5cdbe34dbaaf378f Mon Sep 17 00:00:00 2001
From: Vadim Petrochenkov <vadim.petrochenkov@gmail.com>
Date: Tue, 18 Jun 2019 22:23:13 +0300
Subject: Remove `MacroKind::ProcMacroStub`

It's internal to resolve and always results in `Res::Err` outside of resolve.
Instead put `DefKind::Fn`s themselves into the macro namespace, it's ok.

Proc macro stubs are items placed into macro namespase for functions that define proc macros.
https://github.com/rust-lang/rust/pull/52383

The rustdoc test is changed because the old test didn't actually reproduce the ICE it was supposed to reproduce.
---
 src/libsyntax/ext/base.rs | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'src/libsyntax')

diff --git a/src/libsyntax/ext/base.rs b/src/libsyntax/ext/base.rs
index c0ba41b8af4..8d5e4a3369e 100644
--- a/src/libsyntax/ext/base.rs
+++ b/src/libsyntax/ext/base.rs
@@ -527,8 +527,6 @@ pub enum MacroKind {
     Attr,
     /// A derive attribute macro - #[derive(Foo)]
     Derive,
-    /// A view of a procedural macro from the same crate that defines it.
-    ProcMacroStub,
 }
 
 impl MacroKind {
@@ -537,7 +535,6 @@ impl MacroKind {
             MacroKind::Bang => "macro",
             MacroKind::Attr => "attribute macro",
             MacroKind::Derive => "derive macro",
-            MacroKind::ProcMacroStub => "crate-local procedural macro",
         }
     }
 
-- 
cgit 1.4.1-3-g733a5