Formatting

Author: lachlansneff

src/futures/digital.rs

@@ -42,7 +42,7 @@ use core::future::Future;
 /// Asynchronously wait for a pin to be high.
 pub trait WaitForHigh {
     /// The future returned by the `wait_for_high` function.
-    type HighFuture<'a>: Future<Output=()> + 'a
+    type HighFuture<'a>: Future<Output = ()> + 'a
     where
         Self: 'a;
 

src/futures/i2c.rs

@@ -16,8 +16,8 @@
 //! Since 7-bit addressing is the mode of the majority of I2C devices,
 //! `SevenBitAddress` has been set as default mode and thus can be omitted if desired.
 
-use core::{future::Future, mem::MaybeUninit};
 pub use crate::blocking::i2c::{AddressMode, SevenBitAddress, TenBitAddress};
+use core::{future::Future, mem::MaybeUninit};
 
 /// Async read
 pub trait Read<A: AddressMode = SevenBitAddress> {

src/futures/mod.rs

@@ -2,8 +2,8 @@
 //!
 //! This traits use `core::future::Future` and generic associated types.
 
+pub mod delay;
+pub mod digital;
 pub mod i2c;
 pub mod serial;
 pub mod spi;
-pub mod delay;
-pub mod digital;

src/futures/serial.rs

@@ -11,7 +11,7 @@ pub trait Read<Word> {
     type Error;
 
     /// The future associated with the `read` method.
-    type ReadFuture<'a>: Future<Output=Result<(), Self::Error>> + 'a
+    type ReadFuture<'a>: Future<Output = Result<(), Self::Error>> + 'a
     where
         Self: 'a;
 
@@ -25,12 +25,12 @@ pub trait Write<Word> {
     type Error;
 
     /// The future associated with the `write` method.
-    type WriteFuture<'a>: Future<Output=Result<(), Self::Error>> + 'a
+    type WriteFuture<'a>: Future<Output = Result<(), Self::Error>> + 'a
     where
         Self: 'a;
 
     /// The future associated with the `flush` method.
-    type FlushFuture<'a>: Future<Output=Result<(), Self::Error>> + 'a
+    type FlushFuture<'a>: Future<Output = Result<(), Self::Error>> + 'a
     where
         Self: 'a;
 

src/lib.rs

@@ -412,9 +412,9 @@
 
 pub mod blocking;
 pub mod fmt;
-pub mod nb;
 #[cfg(feature = "unstable-futures")]
 pub mod futures;
+pub mod nb;
 
 mod private {
     use crate::blocking::i2c::{SevenBitAddress, TenBitAddress};