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deduplicate code in rotate method

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This commit is contained in:
Daniel Barlow 2023-11-03 19:00:27 +00:00
parent 9a9bad4f71
commit 95d201eb2f
1 changed files with 9 additions and 8 deletions
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17
src/main.rs
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@ -44,18 +44,19 @@ mod rover {
pub fn rotate(&self, rotation: Rotation) -> Rover { pub fn rotate(&self, rotation: Rotation) -> Rover {
let Rover(lon, lat, direction) = self; let Rover(lon, lat, direction) = self;
match rotation { let new_direction = match rotation {
Rotation::Left => { Rotation::Left => {
let new_d = next_direction(*direction); next_direction(*direction)
Rover(*lon, *lat, new_d)
}, },
Rotation::Right => { Rotation::Right => {
let new_d = next_direction(*direction); next_direction(
let new_d = next_direction(new_d); next_direction(
let new_d = next_direction(new_d); next_direction(*direction)
Rover(*lon, *lat, new_d) )
)
} }
} };
Rover(*lon, *lat, new_direction)
} }
} }
} }