Rollup merge of rust-lang#31061 - brson:bib, r=steveklabnik

Author: steveklabnik

src/doc/book/bibliography.md

@@ -80,3 +80,4 @@ Language](http://www.cs.indiana.edu/~eholk/papers/hips2013.pdf). Early GPU work
   Rust](http://munksgaard.me/papers/laumann-munksgaard-larsen.pdf). Philip
   Munksgaard's master's thesis. Research for Servo.
 * [Ownership is Theft: Experiences Building an Embedded OS in Rust - Amit Levy, et. al.](http://amitlevy.com/papers/tock-plos2015.pdf)
+* [You can't spell trust without Rust](https://raw.githubusercontent.com/Gankro/thesis/master/thesis.pdf). Alexis Beingessner's master's thesis.