Update rust nightly. (#819)

3 files changed, 12 insertions, 6 deletions

diff --git a/embassy-nrf/src/uarte.rs b/embassy-nrf/src/uarte.rs
index 50b341447..c129fb63a 100644
--- a/embassy-nrf/src/uarte.rs
+++ b/embassy-nrf/src/uarte.rs
@@ -477,12 +477,12 @@ impl<'a, T: Instance> Drop for UarteRx<'a, T> {
 }
 
 #[cfg(not(any(feature = "_nrf9160", feature = "nrf5340")))]
-pub(in crate) fn apply_workaround_for_enable_anomaly(_r: &crate::pac::uarte0::RegisterBlock) {
+pub(crate) fn apply_workaround_for_enable_anomaly(_r: &crate::pac::uarte0::RegisterBlock) {
     // Do nothing
 }
 
 #[cfg(any(feature = "_nrf9160", feature = "nrf5340"))]
-pub(in crate) fn apply_workaround_for_enable_anomaly(r: &crate::pac::uarte0::RegisterBlock) {
+pub(crate) fn apply_workaround_for_enable_anomaly(r: &crate::pac::uarte0::RegisterBlock) {
     use core::ops::Deref;
 
     // Apply workaround for anomalies:
@@ -529,7 +529,7 @@ pub(in crate) fn apply_workaround_for_enable_anomaly(r: &crate::pac::uarte0::Reg
     }
 }
 
-pub(in crate) fn drop_tx_rx(r: &pac::uarte0::RegisterBlock, s: &sealed::State) {
+pub(crate) fn drop_tx_rx(r: &pac::uarte0::RegisterBlock, s: &sealed::State) {
     if s.tx_rx_refcount.fetch_sub(1, Ordering::Relaxed) == 1 {
         // Finally we can disable, and we do so for the peripheral
         // i.e. not just rx concerns.
diff --git a/examples/nrf/src/bin/pwm_sequence_ppi.rs b/examples/nrf/src/bin/pwm_sequence_ppi.rs
index 7d020e48d..d98e2ca76 100644
--- a/examples/nrf/src/bin/pwm_sequence_ppi.rs
+++ b/examples/nrf/src/bin/pwm_sequence_ppi.rs
@@ -1,7 +1,6 @@
 #![no_std]
 #![no_main]
 #![feature(type_alias_impl_trait)]
-#![feature(array_from_fn)]
 
 use core::future::pending;
 
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index e73ef7e90..03fe8a009 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,6 +1,13 @@
 # Before upgrading check that everything is available on all tier1 targets here:
 # https://rust-lang.github.io/rustup-components-history
 [toolchain]
-channel = "nightly-2022-04-24"
+channel = "nightly-2022-06-17"
 components = [ "rust-src", "rustfmt" ]
-targets = [ "thumbv7em-none-eabi", "thumbv7m-none-eabi", "thumbv6m-none-eabi", "thumbv7em-none-eabihf", "thumbv8m.main-none-eabihf", "wasm32-unknown-unknown" ]
+targets = [
+    "thumbv7em-none-eabi",
+    "thumbv7m-none-eabi",
+    "thumbv6m-none-eabi",
+    "thumbv7em-none-eabihf",
+    "thumbv8m.main-none-eabihf",
+    "wasm32-unknown-unknown",
+]