There are a number of text conventions used throughout this book.
CodeInText: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "The seeds are for XorShiftRng, move to previous line max_in_memory_bytes and max_disk_bytes are for hopper."
A block of code is set as follows:
fn main() { println!("Apollo is the name of a space program but also my dog.");}
Any command-line input or output is written as follows:
> cat hello.rsfn main() { println!("Apollo is the name of a space program but also my dog.");}> rustc -C opt-level=2 hello.rs> ./helloApollo is the name of a space program but also my dog.
Bold: Indicates ...
