Merge pull request #707 from ubsan/patch-1

POD -> trivially copyable

Author: aturon

en-US/faq.md

@@ -1520,7 +1520,7 @@ impl Foo {
 Does Rust have copy constructors?
 </a></h3>
 
-Not exactly. Types which implement `Copy` will do a standard C-like "shallow copy" with no extra work (similar to "plain old data" in C++). It is impossible to implement `Copy` types that require custom copy behavior. Instead, in Rust "copy constructors" are created by implementing the `Clone` trait, and explicitly calling the `clone` method. Making user-defined copy operators explicit surfaces the underlying complexity, making it easier for the developer to identify potentially expensive operations.
+Not exactly. Types which implement `Copy` will do a standard C-like "shallow copy" with no extra work (similar to trivially copyable types in C++). It is impossible to implement `Copy` types that require custom copy behavior. Instead, in Rust "copy constructors" are created by implementing the `Clone` trait, and explicitly calling the `clone` method. Making user-defined copy operators explicit surfaces the underlying complexity, making it easier for the developer to identify potentially expensive operations.
 
 <h3><a href="#does-rust-have-move-constructors" name="does-rust-have-move-constructors">
 Does Rust have move constructors?