We must allow the run handler to mutate state

The handler may well need to close over and mutate state
2021-10-15 17:44:23 +11:00
parent 34e9e85819
commit 3be274dc2a
2 changed files with 19 additions and 4 deletions
--- a/embassy-nrf/src/saadc.rs
+++ b/embassy-nrf/src/saadc.rs
@ -262,9 +262,9 @@ impl<'d, const N: usize> Saadc<'d, N> {
        &mut self,
        bufs: &mut [[i16; N0]; 2],
        mode: Mode,
-        sampler: S,
+        mut sampler: S,
    ) where
-        S: Fn(&[i16]) -> SamplerState,
+        S: FnMut(&[i16]) -> SamplerState,
    {
        let r = Self::regs();