Sub-crate descriptions.

Closes #10.

README.md

@@ -23,6 +23,21 @@ CI build on Travis CI: [![Build Status](https://travis-ci.org/fluffysquirrels/fr
 
 Pull requests welcome.
 
+## Sub-crates
+
+* `framed` in directory `./framed`:
+
+    The core library.
+
+* `framed_decode` in directory `./decode`:
+
+    A command line tool to decode data encoded by the library.
+
+* `framed_test_type` in directory `./test_type`:
+
+    A crate for testing `framed`: a library with encodable types
+    and a binary that outputs encoded data.
+
 ## License
 
 Licensed under either of

decode/Cargo.toml

@@ -2,9 +2,9 @@
 name = "framed_decode"
 version = "0.1.0"
 authors = ["Alex Helfet <alex.helfet@gmail.com>"]
-description = """Send and receive data over lossy streams of bytes.
+description = """`framed` sends and receives data over lossy streams of bytes.
 
-TODO.
+`framed_decode` is a command line tool to decode data encoded by the `framed` library.
 """
 categories = ["no-std", "embedded", "encoding", "network-programming"]
 keywords = ["no_std", "networking", "datalink", "protocol", "embedded"]

test_type/Cargo.toml

@@ -2,7 +2,10 @@
 name = "framed_test_type"
 version = "0.1.0"
 authors = ["Alex Helfet <alex.helfet@gmail.com>"]
-description = "Send and receive data over lossy streams of bytes."
+description = """`framed` sends and receives data over lossy streams of bytes.
+
+`framed_test_type` is a crate for testing `framed`: a library with encodable types and a binary that outputs encoded data.
+"""
 categories = ["no-std", "embedded", "encoding", "network-programming"]
 keywords = ["no_std", "networking", "datalink", "protocol", "embedded"]
 readme = "../README.md"