Remove trait_alias, allow(incomplete_features).

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

6 files changed, 0 insertions, 12 deletions

diff --git a/examples/stm32l0/src/bin/blinky.rs b/examples/stm32l0/src/bin/blinky.rs
index d8513bc7c..1198b29da 100644
--- a/examples/stm32l0/src/bin/blinky.rs
+++ b/examples/stm32l0/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/stm32l0/src/bin/button.rs b/examples/stm32l0/src/bin/button.rs
index a7e82e37e..c29155302 100644
--- a/examples/stm32l0/src/bin/button.rs
+++ b/examples/stm32l0/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/stm32l0/src/bin/button_exti.rs b/examples/stm32l0/src/bin/button_exti.rs
index 13ce99907..20d6f5555 100644
--- a/examples/stm32l0/src/bin/button_exti.rs
+++ b/examples/stm32l0/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/stm32l0/src/bin/spi.rs b/examples/stm32l0/src/bin/spi.rs
index 83c4fe322..f768a5227 100644
--- a/examples/stm32l0/src/bin/spi.rs
+++ b/examples/stm32l0/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/stm32l0/src/bin/usart_dma.rs b/examples/stm32l0/src/bin/usart_dma.rs
index 2b2424e97..3fe61c13d 100644
--- a/examples/stm32l0/src/bin/usart_dma.rs
+++ b/examples/stm32l0/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;
diff --git a/examples/stm32l0/src/bin/usart_irq.rs b/examples/stm32l0/src/bin/usart_irq.rs
index 66a00f41b..8dc047cf3 100644
--- a/examples/stm32l0/src/bin/usart_irq.rs
+++ b/examples/stm32l0/src/bin/usart_irq.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;