From 4ea1a1983e228959c72e3e121c56808160ef795d Mon Sep 17 00:00:00 2001
From: "Carol (Nichols || Goulding)"
 <193874+carols10cents@users.noreply.github.com>
Date: Sat, 19 Oct 2019 11:20:05 -0400
Subject: [PATCH] Remove unneeded `ref` from docs

Will reduce confusion like in https://users.rust-lang.org/t/help-understanding-the-ref-t-syntax/33779 since match ergonomics means you (almost) never have to say `ref` anymore!
---
 src/libcore/option.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/libcore/option.rs b/src/libcore/option.rs
index 47e3a0d21676f..09d4076c7fbc7 100644
--- a/src/libcore/option.rs
+++ b/src/libcore/option.rs
@@ -64,7 +64,7 @@
 //!
 //! fn check_optional(optional: Option<Box<i32>>) {
 //!     match optional {
-//!         Some(ref p) => println!("has value {}", p),
+//!         Some(p) => println!("has value {}", p),
 //!         None => println!("has no value"),
 //!     }
 //! }
@@ -83,7 +83,7 @@
 //! let msg = Some("howdy");
 //!
 //! // Take a reference to the contained string
-//! if let Some(ref m) = msg {
+//! if let Some(m) = &msg {
 //!     println!("{}", *m);
 //! }
 //!