Merge remote-tracking branch 'origin/master' into error-handling

Author: carols10cents

.gitignore

@@ -1,2 +1,6 @@
 book/
 *~
+.idea
+.DS_Store
+target
+

.travis.yml

@@ -5,10 +5,11 @@ rust:
   - beta
   - stable
 before_script:
-  - cargo install mdbook
+        - cargo install mdbook --git https://github.com/azerupi/mdBook.git
 script:
   - PATH=$PATH:/home/travis/.cargo/bin mdbook test
   - PATH=$PATH:/home/travis/.cargo/bin mdbook build
+  - cargo run --bin lfp src
 after_success:
   - test $TRAVIS_PULL_REQUEST == "false" && test $TRAVIS_BRANCH == "master" && bash deploy.sh
 env:

Cargo.lock

@@ -0,0 +1,10 @@
+[package]
+name = "rust-book"
+version = "0.0.1"
+authors = ["Steve Klabnik <[email protected]>"]
+description = "The Rust Book"
+
+[dependencies]
+walkdir = "0.1.5"
+docopt = "0.6.82"
+rustc-serialize = "0.3.19"

Cargo.toml

@@ -1,5 +1,7 @@
 # The Rust Programming Language
 
+[![Build Status](https://travis-ci.org/rust-lang/book.svg?branch=master)](https://travis-ci.org/rust-lang/book)
+
 This is the next iteration of “The Rust Programming Language”, which is
 currently located [in the main Rust repository][src]. If you want to read the
 book, you should check it out there or [on the web][prod].
@@ -13,7 +15,7 @@ If you would like to see this version rendered, it’s [on GitHub pages][html].
 
 ## Requirements
 
-Building the book requires [mdBook]. To get it:
+Building the book requires [mdBook] >= v0.0.13. To get it:
 
 [mdBook]: https://github.com/azerupi/mdBook
 

README.md

@@ -0,0 +1,63 @@
+# Appendix
+
+The following sections contain reference material you may find useful in your
+Rust journey.
+
+## Keywords
+
+The following keywords are reserved by the Rust language and may not be used as
+names of functions, variables, macros, modules, crates, constants, static
+values, attributes, struct fields, or arguments.
+
+* `abstract`
+* `alignof`
+* `as`
+* `become`
+* `box`
+* `break`
+* `const`
+* `continue`
+* `crate`
+* `do`
+* `else`
+* `enum`
+* `extern`
+* `false`
+* `final`
+* `fn`
+* `for`
+* `if`
+* `impl`
+* `in`
+* `let`
+* `loop`
+* `macro`
+* `match`
+* `mod`
+* `move`
+* `mut`
+* `offsetof`
+* `override`
+* `priv`
+* `proc`
+* `pub`
+* `pure`
+* `ref`
+* `return`
+* `Self`
+* `self`
+* `sizeof`
+* `static`
+* `struct`
+* `super`
+* `trait`
+* `true`
+* `type`
+* `typeof`
+* `unsafe`
+* `unsized`
+* `use`
+* `virtual`
+* `where`
+* `while`
+* `yield`