Remove prelude.

src/blocking/pwm.rs

@@ -9,7 +9,7 @@
 /// ```
 /// extern crate embedded_hal as hal;
 ///
-/// use hal::prelude::*;
+/// use hal::blocking::pwm::Pwm;
 ///
 /// fn main() {
 ///     let mut pwm: Pwm1 = {

src/blocking/qei.rs

@@ -11,7 +11,8 @@
 /// #[macro_use(block)]
 /// extern crate nb;
 ///
-/// use hal::prelude::*;
+/// use hal::blocking::qei::Qei;
+/// use hal::nb::timer::CountDown;
 ///
 /// fn main() {
 ///     let mut qei: Qei1 = {

src/lib.rs

@@ -244,7 +244,7 @@
 //! ```
 //! use embedded_hal as hal;
 //! use nb::block;
-//! use hal::prelude::*;
+//! use hal::nb::serial::Write;
 //!
 //! fn write_all<S>(serial: &mut S, buffer: &[u8]) -> Result<(), S::Error>
 //! where
@@ -266,7 +266,8 @@
 //! use embedded_hal as hal;
 //! use nb;
 //!
-//! use hal::prelude::*;
+//! use hal::nb::serial::Write;
+//! use hal::nb::timer::CountDown;
 //!
 //! enum Error<SE, TE> {
 //!     /// Serial interface error
@@ -320,7 +321,7 @@
 //! use embedded_hal as hal;
 //! use nb;
 //!
-//! use hal::prelude::*;
+//! use hal::nb::serial::Write;
 //! use ::core::convert::Infallible;
 //!
 //! fn flush<S>(serial: &mut S, cb: &mut CircularBuffer)
@@ -411,7 +412,6 @@
 pub mod blocking;
 pub mod fmt;
 pub mod nb;
-pub mod prelude;
 
 mod private {
     use crate::blocking::i2c::{SevenBitAddress, TenBitAddress};

src/nb/capture.rs

@@ -12,7 +12,7 @@
 /// #[macro_use(block)]
 /// extern crate nb;
 ///
-/// use hal::prelude::*;
+/// use hal::nb::capture::Capture;
 ///
 /// fn main() {
 ///     let mut capture: Capture1 = {

src/nb/timer.rs

@@ -19,7 +19,7 @@
 /// #[macro_use(block)]
 /// extern crate nb;
 ///
-/// use hal::prelude::*;
+/// use hal::nb::timer::CountDown;
 ///
 /// fn main() {
 ///     let mut led: Led = {