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if anf whlie let statement

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Hariettemaina 2023-05-25 11:32:04 +03:00
parent f872682252
commit 497dfdd372
1 changed files with 0 additions and 4 deletions
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4
exercises/options/options2.rs
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@ -31,10 +31,6 @@ mod tests {
while let Some(Some(integer)) = optional_integers.pop() { while let Some(Some(integer)) = optional_integers.pop() {
assert_eq!(integer, range); assert_eq!(integer, range);
range -= 1; range -= 1;
// You can stack `Option<T>`s into while let and if let
integer = optional_integers.pop() {
assert_eq!(integer, cursor);
cursor -= 1;
} }
assert_eq!(cursor, 0); assert_eq!(cursor, 0);