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Co-ordinates -> Coordinates
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This commit is contained in:
mo8it 2024-12-28 16:46:24 +01:00
parent 53ec59ed95
commit bde6f7470c
2 changed files with 4 additions and 3 deletions
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2
exercises/12_options/options3.rs
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@ -9,7 +9,7 @@ fn main() {
// TODO: Fix the compiler error by adding something to this match statement. // TODO: Fix the compiler error by adding something to this match statement.
match optional_point { match optional_point {
Some(p) => println!("Co-ordinates are {},{}", p.x, p.y), Some(p) => println!("Coordinates are {},{}", p.x, p.y),
_ => panic!("No match!"), _ => panic!("No match!"),
} }

5
solutions/12_options/options3.rs
View file

@ -10,7 +10,7 @@ fn main() {
// Solution 1: Matching over the `Option` (not `&Option`) but without moving // Solution 1: Matching over the `Option` (not `&Option`) but without moving
// out of the `Some` variant. // out of the `Some` variant.
match optional_point { match optional_point {
Some(ref p) => println!("Co-ordinates are {},{}", p.x, p.y), Some(ref p) => println!("Coordinates are {},{}", p.x, p.y),
// ^^^ added // ^^^ added
_ => panic!("No match!"), _ => panic!("No match!"),
} }
@ -18,7 +18,8 @@ fn main() {
// Solution 2: Matching over a reference (`&Option`) by added `&` before // Solution 2: Matching over a reference (`&Option`) by added `&` before
// `optional_point`. // `optional_point`.
match &optional_point { match &optional_point {
Some(p) => println!("Co-ordinates are {},{}", p.x, p.y), //^ added
Some(p) => println!("Coordinates are {},{}", p.x, p.y),
_ => panic!("No match!"), _ => panic!("No match!"),
} }