@@ -142,6 +142,9 @@ impl Info {
/// Get the debounce period of the line.
pub fn debounce_period(&self) -> Duration {
+ // c_ulong may be 32bit OR 64bit, clippy reports a false-positive here:
+ // https://github.com/rust-lang/rust-clippy/issues/10555
+ #[allow(clippy::unnecessary_cast)]
// SAFETY: `gpiod_line_info` is guaranteed to be valid here.
Duration::from_micros(unsafe {
gpiod::gpiod_line_info_get_debounce_period_us(self.info) as u64
@@ -218,6 +218,9 @@ impl Settings {
/// Get the debounce period.
pub fn debounce_period(&self) -> Result<Duration> {
+ // c_ulong may be 32bit OR 64bit, clippy reports a false-positive here:
+ // https://github.com/rust-lang/rust-clippy/issues/10555
+ #[allow(clippy::unnecessary_cast)]
// SAFETY: `gpiod_line_settings` is guaranteed to be valid here.
Ok(Duration::from_micros(unsafe {
gpiod::gpiod_line_settings_get_debounce_period_us(self.settings) as u64
clippy falsely complains about these lines. The problem is known, but unfixed [1]. So lets silence the warning until a fix is widely available. clippy version: clippy 0.1.70 (90c5418 2023-05-31). [1] https://github.com/rust-lang/rust-clippy/issues/10555 Reported-by: Kent Gibson <warthog618@gmail.com> Link: https://lore.kernel.org/r/20230612154055.56556-1-warthog618@gmail.com Signed-off-by: Erik Schilling <erik.schilling@linaro.org> --- bindings/rust/libgpiod/src/line_info.rs | 3 +++ bindings/rust/libgpiod/src/line_settings.rs | 3 +++ 2 files changed, 6 insertions(+)