From e4d109613eb0c61ab528c9ff632c5807a259b505 Mon Sep 17 00:00:00 2001
From: est31 <MTest31@outlook.com>
Date: Wed, 28 Oct 2020 01:55:17 +0100
Subject: [PATCH] =?UTF-8?q?Change=20as=5Fstr=20=E2=86=92=20to=5Fstring=20i?=
 =?UTF-8?q?n=20proc=5Fmacro::Ident::span()=20docs?=
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There is no `as_str` function on Ident any more.

Also change it to an intra doc link while we're at it.
---
 library/proc_macro/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/proc_macro/src/lib.rs b/library/proc_macro/src/lib.rs
index 139b3591206..ad8f6e86766 100644
--- a/library/proc_macro/src/lib.rs
+++ b/library/proc_macro/src/lib.rs
@@ -881,7 +881,7 @@ impl Ident {
     }
 
     /// Returns the span of this `Ident`, encompassing the entire string returned
-    /// by `as_str`.
+    /// by [`to_string`](Self::to_string).
     #[stable(feature = "proc_macro_lib2", since = "1.29.0")]
     pub fn span(&self) -> Span {
         Span(self.0.span())