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authormo8it <mo8it@proton.me>2024-07-05 13:39:50 +0200
committermo8it <mo8it@proton.me>2024-07-05 13:39:50 +0200
commit7123c7ae3a9605fbe962e4ef0a0f1424cd16fef8 (patch)
treec67f7e62bb9a179ae4fdbab492501cb6847e64c7 /exercises/12_options/options3.rs
parent77b687d501771c24bd83294d97b8e6f9ffa92d6b (diff)
parent4d9c346a173bb722b929f3ea3c00f84954483e24 (diff)
Merge remote-tracking branch 'upstream/main' into fix-enum-variant-inconsistency
Diffstat (limited to 'exercises/12_options/options3.rs')
-rw-r--r--exercises/12_options/options3.rs20
1 files changed, 8 insertions, 12 deletions
diff --git a/exercises/12_options/options3.rs b/exercises/12_options/options3.rs
index 23c15ea..4cedb51 100644
--- a/exercises/12_options/options3.rs
+++ b/exercises/12_options/options3.rs
@@ -1,21 +1,17 @@
-// options3.rs
-//
-// Execute `rustlings hint options3` or use the `hint` watch subcommand for a
-// hint.
-
-// I AM NOT DONE
-
+#[derive(Debug)]
struct Point {
x: i32,
y: i32,
}
fn main() {
- let y: Option<Point> = Some(Point { x: 100, y: 200 });
+ let optional_point = Some(Point { x: 100, y: 200 });
- match y {
- Some(p) => println!("Co-ordinates are {},{} ", p.x, p.y),
- _ => panic!("no match!"),
+ // TODO: Fix the compiler error by adding something to this match statement.
+ match optional_point {
+ Some(p) => println!("Co-ordinates are {},{}", p.x, p.y),
+ _ => panic!("No match!"),
}
- y; // Fix without deleting this line.
+
+ println!("{optional_point:?}"); // Don't change this line.
}