Read file in rusr

use std::fs;

fn main() {
    
    let contents = fs::read_to_string(filename)
        .expect("Something went wrong reading the file");

    println!("With text:\n{}", contents);
}

Similar codes

0 vote352 views1 answer
Rust iterate vector backwards
Rust
0 vote378 views1 answer
Rust print i8
Rust
0 vote350 views1 answer
Rust multi-dimensional array
Rust
1 vote368 views1 answer
Rust get crate version
Rust
0 vote349 views1 answer
Rust lang enum
Rust
0 vote351 views1 answer
Assert rust
Rust
0 vote357 views1 answer
Split a line on whitespace
Rust
0 vote348 views1 answer
How to check for os in rust
Rust
0 vote344 views2 answers
Rustlang char array
Rust
0 vote374 views1 answer
Rust jump back to an outer loop
Rust