rustc-ap-serialize 336.0.0

Automatically published version of the package `serialize` in the rust-lang/rust repository from commit 3ad234f53bbc97805740e238604b5e5581003de7 The publishing script for this crate lives at: https://github.com/alexcrichton/rustc-auto-publish
rustc-ap-serialize-336.0.0 doesn't have any documentation.

Support code for encoding and decoding types.