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Remove extraneous generic type

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This commit is contained in:
Michael Beaumont 2021-03-17 23:59:26 +01:00
parent 32c7aa4045
commit 5fd0e30b48
1 changed files with 9 additions and 17 deletions
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26
embassy-stm32l0/src/exti.rs
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@ -2,7 +2,6 @@ use core::future::Future;
use core::mem;
use core::pin::Pin;
use embassy::interrupt::Interrupt;
use embassy::traits::gpio::{WaitForAnyEdge, WaitForFallingEdge, WaitForRisingEdge};
use embassy::util::InterruptFuture;
@ -23,10 +22,9 @@ impl<'a> ExtiManager {
Self { syscfg }
}
pub fn new_pin<T, I>(&'static mut self, pin: T, interrupt: I) -> ExtiPin<T, I>
pub fn new_pin<T>(&'static mut self, pin: T, interrupt: T::Interrupt) -> ExtiPin<T>
where
T: PinWithInterrupt<Interrupt = I>,
I: Interrupt,
T: PinWithInterrupt,
{
ExtiPin {
pin,
@ -36,13 +34,13 @@ impl<'a> ExtiManager {
}
}
pub struct ExtiPin<T, I> {
pub struct ExtiPin<T: PinWithInterrupt> {
pin: T,
interrupt: I,
interrupt: T::Interrupt,
mgr: &'static ExtiManager,
}
impl<T: PinWithInterrupt<Interrupt = I> + 'static, I: Interrupt + 'static> ExtiPin<T, I> {
impl<T: PinWithInterrupt + 'static> ExtiPin<T> {
fn wait_for_edge<'a>(
self: Pin<&'a mut Self>,
edge: TriggerEdge,
@ -72,9 +70,7 @@ impl<T: PinWithInterrupt<Interrupt = I> + 'static, I: Interrupt + 'static> ExtiP
}
}
impl<T: PinWithInterrupt<Interrupt = I> + 'static, I: Interrupt + 'static> WaitForRisingEdge
for ExtiPin<T, I>
{
impl<T: PinWithInterrupt + 'static> WaitForRisingEdge for ExtiPin<T> {
type Future<'a> = impl Future<Output = ()> + 'a;
fn wait_for_rising_edge<'a>(self: Pin<&'a mut Self>) -> Self::Future<'a> {
@ -82,9 +78,7 @@ impl<T: PinWithInterrupt<Interrupt = I> + 'static, I: Interrupt + 'static> WaitF
}
}
impl<T: PinWithInterrupt<Interrupt = I> + 'static, I: Interrupt + 'static> WaitForFallingEdge
for ExtiPin<T, I>
{
impl<T: PinWithInterrupt + 'static> WaitForFallingEdge for ExtiPin<T> {
type Future<'a> = impl Future<Output = ()> + 'a;
fn wait_for_falling_edge<'a>(self: Pin<&'a mut Self>) -> Self::Future<'a> {
@ -92,9 +86,7 @@ impl<T: PinWithInterrupt<Interrupt = I> + 'static, I: Interrupt + 'static> WaitF
}
}
impl<T: PinWithInterrupt<Interrupt = I> + 'static, I: Interrupt + 'static> WaitForAnyEdge
for ExtiPin<T, I>
{
impl<T: PinWithInterrupt + 'static> WaitForAnyEdge for ExtiPin<T> {
type Future<'a> = impl Future<Output = ()> + 'a;
fn wait_for_any_edge<'a>(self: Pin<&'a mut Self>) -> Self::Future<'a> {
@ -107,7 +99,7 @@ mod private {
}
pub trait PinWithInterrupt: private::Sealed {
type Interrupt;
type Interrupt: interrupt::Interrupt;
fn port(&self) -> gpio::Port;
fn line(&self) -> GpioLine;
}