Daniel Barlow
95d201eb2f
deduplicate code in rotate method
2023-11-03 19:00:27 +00:00
Daniel Barlow
9a9bad4f71
reduce test prolixity with smarter use statement
2023-11-03 18:50:44 +00:00
Daniel Barlow
3af88ea712
remove casts to i32
2023-11-03 18:49:01 +00:00
Daniel Barlow
4f3fb62432
convert the other methods
2023-11-03 18:47:50 +00:00
Daniel Barlow
1cc78f1e54
convert forward into a method
2023-11-03 18:43:49 +00:00
Daniel Barlow
d2f123bcf6
make Rover a struct instead of a raw tuple
2023-11-03 18:41:40 +00:00
Daniel Barlow
023923f06b
improve names
2023-11-02 23:21:40 +00:00
Daniel Barlow
e4bd2597d5
we can drive a rover with sequence of commands as string
2023-11-02 23:16:04 +00:00
Daniel Barlow
f09e4d4bee
use match instead of if/else
...
Rotation is an enum so leverage the compiler to tell us
we've considered all cases
2023-11-01 00:23:58 +00:00
Daniel Barlow
c812b79363
implement rotation
2023-11-01 00:22:12 +00:00
Daniel Barlow
a8e9ab810c
implement backward()
...
this has meant changing the type signature of forward()
so that it accepts the rover by reference not value, and
making Facing a Copy type so that the direction passed to
forward can also be returned in its output
2023-10-31 23:51:45 +00:00
Daniel Barlow
d8c0a21985
extract velocity function
...
note we have to pass a reference to "facing" not the
tuple itself, otherwise it owns it and we get
"value used here after move"
2023-10-31 23:32:20 +00:00
Daniel Barlow
2b65145621
add S W E
2023-10-31 23:27:07 +00:00
Daniel Barlow
5a148a2688
destructure rover in function param list
2023-10-31 23:17:36 +00:00
Daniel Barlow
9348808ea9
don't hardcode return value in forward()
2023-10-31 23:14:54 +00:00
Daniel Barlow
71d9c799b6
rover moves forward northward when pointing north
2023-10-31 22:51:32 +00:00
Daniel Barlow
a4a80f450a
"cargo new" and write a failing test
2023-10-31 22:10:48 +00:00
Daniel Barlow