diff options
Diffstat (limited to 'exercises')
| -rw-r--r-- | exercises/23_conversions/using_as.rs | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/exercises/23_conversions/using_as.rs b/exercises/23_conversions/using_as.rs index 94b1bb3..c131d1f 100644 --- a/exercises/23_conversions/using_as.rs +++ b/exercises/23_conversions/using_as.rs @@ -1,12 +1,10 @@ -// Type casting in Rust is done via the usage of the `as` operator. Please note -// that the `as` operator is not only used when type casting. It also helps with -// renaming imports. -// -// The goal is to make sure that the division does not fail to compile and -// returns the proper type. +// Type casting in Rust is done via the usage of the `as` operator. +// Note that the `as` operator is not only used when type casting. It also helps +// with renaming imports. fn average(values: &[f64]) -> f64 { let total = values.iter().sum::<f64>(); + // TODO: Make a conversion before dividing. total / values.len() } |