Remove trait_alias, allow(incomplete_features).

trait_alias seems unused. no idea why it's there.

9 files changed, 0 insertions, 18 deletions

diff --git a/examples/stm32l4/src/bin/adc.rs b/examples/stm32l4/src/bin/adc.rs
index 14b4e5ecf..83c54222d 100644
--- a/examples/stm32l4/src/bin/adc.rs
+++ b/examples/stm32l4/src/bin/adc.rs
@@ -1,7 +1,5 @@
 #![no_std]
 #![no_main]
-#![allow(incomplete_features)]
-#![feature(trait_alias)]
 #![feature(type_alias_impl_trait)]
 
 #[path = "../example_common.rs"]
diff --git a/examples/stm32l4/src/bin/blinky.rs b/examples/stm32l4/src/bin/blinky.rs
index 9c983bc6c..8a65858f8 100644
--- a/examples/stm32l4/src/bin/blinky.rs
+++ b/examples/stm32l4/src/bin/blinky.rs
@@ -1,8 +1,6 @@
 #![no_std]
 #![no_main]
-#![feature(trait_alias)]
 #![feature(type_alias_impl_trait)]
-#![allow(incomplete_features)]
 
 #[path = "../example_common.rs"]
 mod example_common;
diff --git a/examples/stm32l4/src/bin/button.rs b/examples/stm32l4/src/bin/button.rs
index be6e2d2f3..fd8674549 100644
--- a/examples/stm32l4/src/bin/button.rs
+++ b/examples/stm32l4/src/bin/button.rs
@@ -1,8 +1,6 @@
 #![no_std]
 #![no_main]
-#![feature(trait_alias)]
 #![feature(type_alias_impl_trait)]
-#![allow(incomplete_features)]
 
 #[path = "../example_common.rs"]
 mod example_common;
diff --git a/examples/stm32l4/src/bin/button_exti.rs b/examples/stm32l4/src/bin/button_exti.rs
index c55d6408c..0c2483ecb 100644
--- a/examples/stm32l4/src/bin/button_exti.rs
+++ b/examples/stm32l4/src/bin/button_exti.rs
@@ -1,8 +1,6 @@
 #![no_std]
 #![no_main]
-#![feature(trait_alias)]
 #![feature(type_alias_impl_trait)]
-#![allow(incomplete_features)]
 
 #[path = "../example_common.rs"]
 mod example_common;
diff --git a/examples/stm32l4/src/bin/dac.rs b/examples/stm32l4/src/bin/dac.rs
index e03fbc955..6cdd6d3ff 100644
--- a/examples/stm32l4/src/bin/dac.rs
+++ b/examples/stm32l4/src/bin/dac.rs
@@ -1,7 +1,5 @@
 #![no_std]
 #![no_main]
-#![allow(incomplete_features)]
-#![feature(trait_alias)]
 #![feature(type_alias_impl_trait)]
 
 #[path = "../example_common.rs"]
diff --git a/examples/stm32l4/src/bin/spi.rs b/examples/stm32l4/src/bin/spi.rs
index 376537e91..5b9ae1ce0 100644
--- a/examples/stm32l4/src/bin/spi.rs
+++ b/examples/stm32l4/src/bin/spi.rs
@@ -1,8 +1,6 @@
 #![no_std]
 #![no_main]
-#![feature(trait_alias)]
 #![feature(type_alias_impl_trait)]
-#![allow(incomplete_features)]
 
 #[path = "../example_common.rs"]
 mod example_common;
diff --git a/examples/stm32l4/src/bin/spi_dma.rs b/examples/stm32l4/src/bin/spi_dma.rs
index 75c19a3bf..4b74c7d7d 100644
--- a/examples/stm32l4/src/bin/spi_dma.rs
+++ b/examples/stm32l4/src/bin/spi_dma.rs
@@ -1,8 +1,6 @@
 #![no_std]
 #![no_main]
-#![feature(trait_alias)]
 #![feature(type_alias_impl_trait)]
-#![allow(incomplete_features)]
 
 #[path = "../example_common.rs"]
 mod example_common;
diff --git a/examples/stm32l4/src/bin/usart.rs b/examples/stm32l4/src/bin/usart.rs
index 09b62f680..b6decbc9d 100644
--- a/examples/stm32l4/src/bin/usart.rs
+++ b/examples/stm32l4/src/bin/usart.rs
@@ -1,8 +1,6 @@
 #![no_std]
 #![no_main]
-#![feature(trait_alias)]
 #![feature(type_alias_impl_trait)]
-#![allow(incomplete_features)]
 
 #[path = "../example_common.rs"]
 mod example_common;
diff --git a/examples/stm32l4/src/bin/usart_dma.rs b/examples/stm32l4/src/bin/usart_dma.rs
index d307dc13c..b49d3d882 100644
--- a/examples/stm32l4/src/bin/usart_dma.rs
+++ b/examples/stm32l4/src/bin/usart_dma.rs
@@ -1,8 +1,6 @@
 #![no_std]
 #![no_main]
-#![feature(trait_alias)]
 #![feature(type_alias_impl_trait)]
-#![allow(incomplete_features)]
 
 #[path = "../example_common.rs"]
 mod example_common;