auto merge of #13023 : thestinger/rust/deep_clone, r=alexcrichton

src/doc/rust.md

@@ -2033,7 +2033,7 @@ Supported traits for `deriving` are:
 
 * Comparison traits: `Eq`, `TotalEq`, `Ord`, `TotalOrd`.
 * Serialization: `Encodable`, `Decodable`. These require `serialize`.
-* `Clone` and `DeepClone`, to perform (deep) copies.
+* `Clone`, to create `T` from `&T` via a copy.
 * `Hash`, to iterate over the bytes in a data type.
 * `Rand`, to create a random instance of a data type.
 * `Default`, to create an empty instance of a data type.

src/doc/tutorial.md

@@ -2538,7 +2538,7 @@ enum ABC { A, B, C }
 ~~~
 
 The full list of derivable traits is `Eq`, `TotalEq`, `Ord`,
-`TotalOrd`, `Encodable` `Decodable`, `Clone`, `DeepClone`,
+`TotalOrd`, `Encodable` `Decodable`, `Clone`,
 `Hash`, `Rand`, `Default`, `Zero`, `FromPrimitive` and `Show`.
 
 # Crates and the module system

src/etc/generate-deriving-span-tests.py

@@ -116,7 +116,7 @@ traits = {
 }
 
 for (trait, supers, errs) in [('Rand', [], 1),
-                              ('Clone', [], 1), ('DeepClone', ['Clone'], 1),
+                              ('Clone', [], 1),
                               ('Eq', [], 2), ('Ord', [], 8),
                               ('TotalEq', [], 1), ('TotalOrd', ['TotalEq'], 1),
                               ('Show', [], 1),

src/etc/vim/syntax/rust.vim

@@ -72,7 +72,7 @@ syn keyword rustTrait Any AnyOwnExt AnyRefExt AnyMutRefExt
 syn keyword rustTrait Ascii AsciiCast OwnedAsciiCast AsciiStr IntoBytes
 syn keyword rustTrait ToCStr
 syn keyword rustTrait Char
-syn keyword rustTrait Clone DeepClone
+syn keyword rustTrait Clone
 syn keyword rustTrait Eq Ord TotalEq TotalOrd Ordering Equiv
 syn keyword rustEnumVariant Less Equal Greater
 syn keyword rustTrait Container Mutable Map MutableMap Set MutableSet