Fix broken links in the docs

src/libcore/raw.rs

@@ -71,11 +71,11 @@ impl<T> Clone for Slice<T> {
 /// The representation of a trait object like `&SomeTrait`.
 ///
 /// This struct has the same layout as types like `&SomeTrait` and
-/// `Box<AnotherTrait>`. The [Static and Dynamic Dispatch chapter of the
+/// `Box<AnotherTrait>`. The [Trait Objects chapter of the
 /// Book][moreinfo] contains more details about the precise nature of
 /// these internals.
 ///
-/// [moreinfo]: ../../book/static-and-dynamic-dispatch.html#representation
+/// [moreinfo]: ../../book/trait-objects.html#representation
 ///
 /// `TraitObject` is guaranteed to match layouts, but it is not the
 /// type of trait objects (e.g. the fields are not directly accessible

src/libcore/result.rs

@@ -86,12 +86,12 @@
 //! useful value.
 //!
 //! Consider the `write_all` method defined for I/O types
-//! by the [`Write`](../io/trait.Write.html) trait:
+//! by the [`Write`](../../std/io/trait.Write.html) trait:
 //!
 //! ```
 //! use std::io;
 //!
-//! trait Writer {
+//! trait Write {
 //!     fn write_all(&mut self, bytes: &[u8]) -> Result<(), io::Error>;
 //! }
 //! ```