Improvement: Infallible GPIO #140
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More specifically: - set_level - set_high/set_low - toggle
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This is a first draft of an implementation for infallible GPIO (see issue #135) could look like.
For now it unwraps the
Resultofgpio_set_level. It probably would be better to useexpector useassertor evendebug_assert. What is your opinion?I also noticed that it should be possible to make
set_pullinfallible as well, but I have not done that change yet.