Rust - write to file
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File
-
Write
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create
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writeln!
use std::fs::File;
use std::io::Write;
fn main() {
let filename = "data.txt";
let mut file = File::create(filename).unwrap();
writeln!(&mut file, "Hello World!").unwrap();
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File
Write
create
writeln!
use std::fs::File;
use std::io::Write;
fn main() {
let filename = "data.txt";
let mut file = File::create(filename).unwrap();
writeln!(&mut file, "Hello World!").unwrap();
}