Read A File Into A String In Rust
The basic approach is to use :
rust
use fs;
let data = read_to_string .unwrap;
An ` .unwrap() [TODO: Code shorthand span ] is used because ` read _ to _ string() ` rust ` returns a Result. The above works if you're sure the file won't cause an error or you're okay with a panic if it does. Basic error handling can be used when that's not the case :
rust
use fs;
let data = read_to_string;
match data