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-rw-r--r--rustlings/solutions/12_options/options3.rs27
1 files changed, 0 insertions, 27 deletions
diff --git a/rustlings/solutions/12_options/options3.rs b/rustlings/solutions/12_options/options3.rs
deleted file mode 100644
index c918f71..0000000
--- a/rustlings/solutions/12_options/options3.rs
+++ /dev/null
@@ -1,27 +0,0 @@
-#[derive(Debug)]
-struct Point {
- x: i32,
- y: i32,
-}
-
-fn main() {
- let optional_point = Some(Point { x: 100, y: 200 });
-
- // Solution 1: Matching over the `Option` (not `&Option`) but without moving
- // out of the `Some` variant.
- match optional_point {
- Some(ref p) => println!("Coordinates are {},{}", p.x, p.y),
- // ^^^ added
- _ => panic!("No match!"),
- }
-
- // Solution 2: Matching over a reference (`&Option`) by added `&` before
- // `optional_point`.
- match &optional_point {
- //^ added
- Some(p) => println!("Coordinates are {},{}", p.x, p.y),
- _ => panic!("No match!"),
- }
-
- println!("{optional_point:?}");
-}