Destructuring Structs
You can also destructure structs
:
struct Foo {
x: (u32, u32),
y: u32,
}
#[rustfmt::skip]
fn main() {
let foo = Foo { x: (1, 2), y: 3 };
match foo {
Foo { x: (1, b), y } => println!("x.0 = 1, b = {b}, y = {y}"),
Foo { y: 2, x: i } => println!("y = 2, x = {i:?}"),
Foo { y, .. } => println!("y = {y}, other fields were ignored"),
}
}
- Change the literal values in
foo
to match with the other patterns. - Add a new field to
Foo
and make changes to the pattern as needed.