From a151982af34047bcac2ec8e35b147c95a40706ae Mon Sep 17 00:00:00 2001
From: Michael Howell <michael@notriddle.com>
Date: Tue, 6 Jul 2021 14:44:18 -0700
Subject: [PATCH] Add doc comment for `impl From<LayoutError> for
 TryReserveError`

---
 library/alloc/src/collections/mod.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/library/alloc/src/collections/mod.rs b/library/alloc/src/collections/mod.rs
index b9b3d650ea204..97bfe2f3984ea 100644
--- a/library/alloc/src/collections/mod.rs
+++ b/library/alloc/src/collections/mod.rs
@@ -83,6 +83,7 @@ pub enum TryReserveError {
 
 #[unstable(feature = "try_reserve", reason = "new API", issue = "48043")]
 impl From<LayoutError> for TryReserveError {
+    /// Always evaluates to [`TryReserveError::CapacityOverflow`].
     #[inline]
     fn from(_: LayoutError) -> Self {
         TryReserveError::CapacityOverflow