diff options
| author | Taylor Yu <tlyu@mit.edu> | 2021-06-06 20:14:29 -0500 |
|---|---|---|
| committer | Taylor Yu <tlyu@mit.edu> | 2021-06-06 23:08:54 -0500 |
| commit | 50ab289da6b9eb19a7486c341b00048c516b88c0 (patch) | |
| tree | 162c10c44aa5119007c8b7d958d2806a6cb07ed7 /exercises/error_handling/result1.rs | |
| parent | a2f0401c4c4be9ac326714f55fee454db22c0862 (diff) | |
fix: rename result1 to errors4
Also put it in the ERROR HANDLING section where it probably belongs.
Diffstat (limited to 'exercises/error_handling/result1.rs')
| -rw-r--r-- | exercises/error_handling/result1.rs | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/exercises/error_handling/result1.rs b/exercises/error_handling/result1.rs deleted file mode 100644 index b978001..0000000 --- a/exercises/error_handling/result1.rs +++ /dev/null @@ -1,29 +0,0 @@ -// result1.rs -// Make this test pass! Execute `rustlings hint result1` for hints :) - -// I AM NOT DONE - -#[derive(PartialEq, Debug)] -struct PositiveNonzeroInteger(u64); - -#[derive(PartialEq, Debug)] -enum CreationError { - Negative, - Zero, -} - -impl PositiveNonzeroInteger { - fn new(value: i64) -> Result<PositiveNonzeroInteger, CreationError> { - Ok(PositiveNonzeroInteger(value as u64)) - } -} - -#[test] -fn test_creation() { - assert!(PositiveNonzeroInteger::new(10).is_ok()); - assert_eq!( - Err(CreationError::Negative), - PositiveNonzeroInteger::new(-10) - ); - assert_eq!(Err(CreationError::Zero), PositiveNonzeroInteger::new(0)); -} |
