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Diffstat (limited to 'rustlings/solutions/11_hashmaps/hashmaps1.rs')
| -rw-r--r-- | rustlings/solutions/11_hashmaps/hashmaps1.rs | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/rustlings/solutions/11_hashmaps/hashmaps1.rs b/rustlings/solutions/11_hashmaps/hashmaps1.rs deleted file mode 100644 index 3a787c4..0000000 --- a/rustlings/solutions/11_hashmaps/hashmaps1.rs +++ /dev/null @@ -1,42 +0,0 @@ -// A basket of fruits in the form of a hash map needs to be defined. The key -// represents the name of the fruit and the value represents how many of that -// particular fruit is in the basket. You have to put at least 3 different -// types of fruits (e.g apple, banana, mango) in the basket and the total count -// of all the fruits should be at least 5. - -use std::collections::HashMap; - -fn fruit_basket() -> HashMap<String, u32> { - // Declare the hash map. - let mut basket = HashMap::new(); - - // Two bananas are already given for you :) - basket.insert(String::from("banana"), 2); - - // Put more fruits in your basket. - basket.insert(String::from("apple"), 3); - basket.insert(String::from("mango"), 1); - - basket -} - -fn main() { - // You can optionally experiment here. -} - -#[cfg(test)] -mod tests { - use super::*; - - #[test] - fn at_least_three_types_of_fruits() { - let basket = fruit_basket(); - assert!(basket.len() >= 3); - } - - #[test] - fn at_least_five_fruits() { - let basket = fruit_basket(); - assert!(basket.values().sum::<u32>() >= 5); - } -} |