Stage 7.4: Escaping Characters

It's challenging to visually represent certain characters, so escape codes allow us to put a symbol in their place.

Rust supports the common escape codes from C-based languages:

• \n - newline
• \r - carriage return
• \t - tab
• \\ - backslash
• \0 - null
• \' - single quote

Further information:

• https://doc.rust-lang.org/reference/tokens.html#characters-and-strings