diff options
Diffstat (limited to 'rtic-monotonics/build.rs')
| -rw-r--r-- | rtic-monotonics/build.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/rtic-monotonics/build.rs b/rtic-monotonics/build.rs index 50a3660..21ccce9 100644 --- a/rtic-monotonics/build.rs +++ b/rtic-monotonics/build.rs @@ -158,15 +158,18 @@ fn stm32() { fs::write(out_file, g.to_string()).unwrap(); } +#[cfg(feature = "stm32-metapac")] enum GetOneError { None, Multiple, } +#[cfg(feature = "stm32-metapac")] trait IteratorExt: Iterator { fn get_one(self) -> Result<Self::Item, GetOneError>; } +#[cfg(feature = "stm32-metapac")] impl<T: Iterator> IteratorExt for T { fn get_one(mut self) -> Result<Self::Item, GetOneError> { match self.next() { |