rawleenc/random-pseudonyme-generator
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feat: make it even simpler

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Rawleenc
2025-04-05 14:33:02 +02:00
parent 6d9a5bbb84
commit f5b2737178
1 changed files with 13 additions and 19 deletions
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26
src/main.rs
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@@ -1,26 +1,20 @@
use std::env; use std::env;
fn get_argument() -> usize {
env::args()
.nth(1)
.and_then(|arg| arg.parse::<usize>().ok())
.unwrap_or_else(|| 10)
}
fn main() { fn main() {
let num_pseudonyms = get_argument(); let num_pseudonyms = env::args()
let adjectives: Vec<&str> = include_str!("../data/adjectives.txt").lines().collect(); .nth(1)
let nouns: Vec<&str> = include_str!("../data/nouns.txt").lines().collect(); .and_then(|arg| arg.parse().ok())
.unwrap_or(10);
let adjectives = include_str!("../data/adjectives.txt").lines().collect::<Vec<_>>();
let nouns = include_str!("../data/nouns.txt").lines().collect::<Vec<_>>();
(0..num_pseudonyms).for_each(|_| { (0..num_pseudonyms).for_each(|_| {
println!( println!(
"{}",
format!(
"{}-{}-{}", "{}-{}-{}",
&adjectives[fastrand::usize(0..adjectives.len())], adjectives[fastrand::usize(0..adjectives.len())],
&nouns[fastrand::usize(0..nouns.len())], nouns[fastrand::usize(0..nouns.len())],
fastrand::u32(0..1000) fastrand::u32(0..1000)
) );
)
}); });
} }