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option3

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This commit is contained in:
enforcer007 2022-11-13 14:25:55 +05:30
parent facdad6f62
commit 3965a45bf0
1 changed files with 1 additions and 3 deletions
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4
exercises/options/options3.rs
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@ -1,8 +1,6 @@
// options3.rs // options3.rs
// Execute `rustlings hint options3` or use the `hint` watch subcommand for a hint. // Execute `rustlings hint options3` or use the `hint` watch subcommand for a hint.
// I AM NOT DONE
struct Point { struct Point {
x: i32, x: i32,
y: i32, y: i32,
@ -11,7 +9,7 @@ struct Point {
fn main() { fn main() {
let y: Option<Point> = Some(Point { x: 100, y: 200 }); let y: Option<Point> = Some(Point { x: 100, y: 200 });
match y { match &y {
Some(p) => println!("Co-ordinates are {},{} ", p.x, p.y), Some(p) => println!("Co-ordinates are {},{} ", p.x, p.y),
_ => println!("no match"), _ => println!("no match"),
} }