From e7949bc2f41e710deb97f9e1da2a599563b1faf4 Mon Sep 17 00:00:00 2001
From: aticu <15schnic@gmail.com>
Date: Sat, 25 Jul 2020 14:04:56 +0200
Subject: [PATCH 1/2] Fix wrong name in `String::from_raw_parts` docs

---
 src/liballoc/string.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/liballoc/string.rs b/src/liballoc/string.rs
index f41c8c5a55910..798ab84069ad0 100644
--- a/src/liballoc/string.rs
+++ b/src/liballoc/string.rs
@@ -667,7 +667,7 @@ impl String {
     /// This is highly unsafe, due to the number of invariants that aren't
     /// checked:
     ///
-    /// * The memory at `ptr` needs to have been previously allocated by the
+    /// * The memory at `buf` needs to have been previously allocated by the
     ///   same allocator the standard library uses, with a required alignment of exactly 1.
     /// * `length` needs to be less than or equal to `capacity`.
     /// * `capacity` needs to be the correct value.
@@ -675,7 +675,7 @@ impl String {
     /// Violating these may cause problems like corrupting the allocator's
     /// internal data structures.
     ///
-    /// The ownership of `ptr` is effectively transferred to the
+    /// The ownership of `buf` is effectively transferred to the
     /// `String` which may then deallocate, reallocate or change the
     /// contents of memory pointed to by the pointer at will. Ensure
     /// that nothing else uses the pointer after calling this

From 44d8b4c8b12be337156d8e21ca8103ef9704840e Mon Sep 17 00:00:00 2001
From: aticu <15schnic@gmail.com>
Date: Sat, 25 Jul 2020 14:06:32 +0200
Subject: [PATCH 2/2] Document UTF-8 validity of String::from_raw_parts

---
 src/liballoc/string.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/liballoc/string.rs b/src/liballoc/string.rs
index 798ab84069ad0..05398ca68c8ba 100644
--- a/src/liballoc/string.rs
+++ b/src/liballoc/string.rs
@@ -671,6 +671,7 @@ impl String {
     ///   same allocator the standard library uses, with a required alignment of exactly 1.
     /// * `length` needs to be less than or equal to `capacity`.
     /// * `capacity` needs to be the correct value.
+    /// * The first `length` bytes at `buf` need to be valid UTF-8.
     ///
     /// Violating these may cause problems like corrupting the allocator's
     /// internal data structures.