Remove unused `feature(type_alias_impl_trait)`.

5 files changed, 4 insertions, 17 deletions

diff --git a/embassy-embedded-hal/src/lib.rs b/embassy-embedded-hal/src/lib.rs
index a23fbdc41..a783151e4 100644
--- a/embassy-embedded-hal/src/lib.rs
+++ b/embassy-embedded-hal/src/lib.rs
@@ -1,8 +1,5 @@
 #![cfg_attr(not(feature = "std"), no_std)]
-#![cfg_attr(
-    feature = "nightly",
-    feature(type_alias_impl_trait, async_fn_in_trait, impl_trait_projections, try_blocks)
-)]
+#![cfg_attr(feature = "nightly", feature(async_fn_in_trait, impl_trait_projections, try_blocks))]
 #![cfg_attr(feature = "nightly", allow(incomplete_features))]
 #![warn(missing_docs)]
 
diff --git a/embassy-net/src/lib.rs b/embassy-net/src/lib.rs
index 5dfb5843e..b80784c2b 100644
--- a/embassy-net/src/lib.rs
+++ b/embassy-net/src/lib.rs
@@ -1,8 +1,5 @@
 #![cfg_attr(not(feature = "std"), no_std)]
-#![cfg_attr(
-    feature = "nightly",
-    feature(type_alias_impl_trait, async_fn_in_trait, impl_trait_projections)
-)]
+#![cfg_attr(feature = "nightly", feature(async_fn_in_trait, impl_trait_projections))]
 #![cfg_attr(feature = "nightly", allow(incomplete_features))]
 
 // This mod MUST go first, so that the others see its macros.
diff --git a/embassy-nrf/src/lib.rs b/embassy-nrf/src/lib.rs
index 6e7aaa57a..7c60b32b2 100644
--- a/embassy-nrf/src/lib.rs
+++ b/embassy-nrf/src/lib.rs
@@ -1,8 +1,5 @@
 #![no_std]
-#![cfg_attr(
-    feature = "nightly",
-    feature(type_alias_impl_trait, async_fn_in_trait, impl_trait_projections)
-)]
+#![cfg_attr(feature = "nightly", feature(async_fn_in_trait, impl_trait_projections))]
 #![cfg_attr(feature = "nightly", allow(incomplete_features))]
 #![doc = include_str!("../README.md")]
 #![warn(missing_docs)]
diff --git a/embassy-stm32/src/lib.rs b/embassy-stm32/src/lib.rs
index b3dbe1e2f..1b6f83c3e 100644
--- a/embassy-stm32/src/lib.rs
+++ b/embassy-stm32/src/lib.rs
@@ -1,8 +1,5 @@
 #![no_std]
-#![cfg_attr(
-    feature = "nightly",
-    feature(type_alias_impl_trait, async_fn_in_trait, impl_trait_projections)
-)]
+#![cfg_attr(feature = "nightly", feature(async_fn_in_trait, impl_trait_projections))]
 #![cfg_attr(feature = "nightly", allow(incomplete_features))]
 
 // This must go FIRST so that all the other modules see its macros.
diff --git a/embassy-usb/src/lib.rs b/embassy-usb/src/lib.rs
index 3016b81cb..d8563d59a 100644
--- a/embassy-usb/src/lib.rs
+++ b/embassy-usb/src/lib.rs
@@ -1,5 +1,4 @@
 #![no_std]
-#![feature(type_alias_impl_trait)]
 #![doc = include_str!("../README.md")]
 #![warn(missing_docs)]