Created
April 20, 2018 11:56
-
-
Save willmurphyscode/ec332618ae5acff8b967ea48553a7a75 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
struct SomeCollection { | |
strings: Vec<String> | |
} | |
impl SomeCollection { | |
pub fn new() -> Self { | |
SomeCollection { strings: Vec::new() } | |
} | |
pub fn insert(&mut self, s: String) { | |
self.strings.push(s); | |
} | |
pub fn print_all(&self) { | |
self.strings.iter().for_each(|item| println!("{}", item)); | |
} | |
} | |
fn main() { | |
let mut my_collection = SomeCollection::new(); | |
(0..10).for_each( |item| { | |
let value = format!("value number {}", item + 1); | |
my_collection.insert(value); | |
}); | |
my_collection.print_all(); | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment