From f4aaae9bdbca695d8d60feaa63cb09cf06598d50 Mon Sep 17 00:00:00 2001
From: Josh Stone <jistone@redhat.com>
Date: Thu, 20 Apr 2017 13:55:38 -0700
Subject: Remove Rc::would_wrap

[unstable, deprecated since 1.15.0]
---
 src/liballoc/rc.rs | 13 -------------
 1 file changed, 13 deletions(-)

(limited to 'src/liballoc')

diff --git a/src/liballoc/rc.rs b/src/liballoc/rc.rs
index fed718e9be4..dab6cf011bd 100644
--- a/src/liballoc/rc.rs
+++ b/src/liballoc/rc.rs
@@ -341,19 +341,6 @@ impl<T> Rc<T> {
         }
     }
 
-    /// Checks whether [`Rc::try_unwrap`][try_unwrap] would return
-    /// [`Ok`].
-    ///
-    /// [try_unwrap]: struct.Rc.html#method.try_unwrap
-    /// [`Ok`]: ../../std/result/enum.Result.html#variant.Ok
-    #[unstable(feature = "rc_would_unwrap",
-               reason = "just added for niche usecase",
-               issue = "28356")]
-    #[rustc_deprecated(since = "1.15.0", reason = "too niche; use `strong_count` instead")]
-    pub fn would_unwrap(this: &Self) -> bool {
-        Rc::strong_count(&this) == 1
-    }
-
     /// Consumes the `Rc`, returning the wrapped pointer.
     ///
     /// To avoid a memory leak the pointer must be converted back to an `Rc` using
-- 
cgit 1.4.1-3-g733a5