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 vote178 views1 answer
Rust modulus
Rust
0 vote182 views1 answer
Rust check valid email address using regex
Rust
0 vote193 views1 answer
Rust count occurrences of a substring
Rust
0 vote198 views1 answer
Rust lang start a new project
Rust
0 vote164 views1 answer
Initializing array rust
Rust
0 vote185 views1 answer
How to check for os in rust
Rust
0 vote177 views1 answer
Rust lang expected item found let
Rust
0 vote179 views1 answer
Rust colorful terminal
Rust
0 vote176 views1 answer
Rust filtering a vector example
Rust
2 votes262 views1 answer
How to add integer and float in rust
Rust