Trait for types that form a total order.| doc.rust-lang.org
Reinterprets the bits of a value of one type as another type.| doc.rust-lang.org
`*mut T` but non-zero and covariant.| doc.rust-lang.org
Conversion into an `Iterator`.| doc.rust-lang.org
`Result` is a type that represents either success (`Ok`) or failure (`Err`).| doc.rust-lang.org
A trait for giving a type a useful default value.| doc.rust-lang.org
The `Option` type. See the module level documentation for more.| doc.rust-lang.org
A pointer type that uniquely owns a heap allocation of type `T`.| doc.rust-lang.org