diff options
| -rw-r--r-- | .all-contributorsrc | 9 | ||||
| -rw-r--r-- | AUTHORS.md | 1 | ||||
| -rw-r--r-- | exercises/conversions/using_as.rs | 2 | ||||
| -rw-r--r-- | exercises/standard_library_types/arc1.rs | 7 |
4 files changed, 12 insertions, 7 deletions
diff --git a/.all-contributorsrc b/.all-contributorsrc index 26fd5c9..d3f0c2c 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1146,6 +1146,15 @@ "contributions": [ "content" ] + }, + { + "login": "Fointard", + "name": "Fointard", + "avatar_url": "https://avatars.githubusercontent.com/u/9333398?v=4", + "profile": "https://github.com/Fointard", + "contributions": [ + "content" + ] } ], "contributorsPerLine": 8, @@ -164,6 +164,7 @@ authors. <td align="center"><a href="https://github.com/ragreenburg"><img src="https://avatars.githubusercontent.com/u/24358100?v=4?s=100" width="100px;" alt=""/><br /><sub><b>ragreenburg</b></sub></a><br /><a href="#content-ragreenburg" title="Content">🖋</a></td> <td align="center"><a href="https://github.com/stevenfukase"><img src="https://avatars.githubusercontent.com/u/66785624?v=4?s=100" width="100px;" alt=""/><br /><sub><b>stevenfukase</b></sub></a><br /><a href="#content-stevenfukase" title="Content">🖋</a></td> <td align="center"><a href="https://github.com/J-S-Kim"><img src="https://avatars.githubusercontent.com/u/17569303?v=4?s=100" width="100px;" alt=""/><br /><sub><b>J-S-Kim</b></sub></a><br /><a href="#content-J-S-Kim" title="Content">🖋</a></td> + <td align="center"><a href="https://github.com/Fointard"><img src="https://avatars.githubusercontent.com/u/9333398?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Fointard</b></sub></a><br /><a href="#content-Fointard" title="Content">🖋</a></td> </tr> </table> diff --git a/exercises/conversions/using_as.rs b/exercises/conversions/using_as.rs index 821309e..f3f745f 100644 --- a/exercises/conversions/using_as.rs +++ b/exercises/conversions/using_as.rs @@ -8,7 +8,7 @@ // I AM NOT DONE fn average(values: &[f64]) -> f64 { - let total = values.iter().fold(0.0, |a, b| a + b); + let total = values.iter().sum::<f64>(); total / values.len() } diff --git a/exercises/standard_library_types/arc1.rs b/exercises/standard_library_types/arc1.rs index d167380..f60061e 100644 --- a/exercises/standard_library_types/arc1.rs +++ b/exercises/standard_library_types/arc1.rs @@ -32,12 +32,7 @@ fn main() { for offset in 0..8 { let child_numbers = // TODO joinhandles.push(thread::spawn(move || { - let mut i = offset; - let mut sum = 0; - while i < child_numbers.len() { - sum += child_numbers[i]; - i += 8; - } + let sum: u32 = child_numbers.iter().filter(|n| *n % 8 == offset).sum(); println!("Sum of offset {} is {}", offset, sum); })); } |