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stm32: add outlives bounds to TimeoutI2c impl blocks

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This should make usage and error messages more clear.
This commit is contained in:
Matt Ickstadt 2023-07-31 13:35:06 -05:00
parent 4da9743317
commit 1b0f4ee653
1 changed files with 10 additions and 6 deletions
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16
embassy-stm32/src/i2c/timeout.rs
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@ -22,7 +22,7 @@ fn timeout_fn(timeout: Duration) -> impl Fn() -> Result<(), Error> {
} }
} }
impl<'a, 'd, T: Instance, TXDMA, RXDMA> TimeoutI2c<'a, 'd, T, TXDMA, RXDMA> { impl<'a, 'd: 'a, T: Instance, TXDMA, RXDMA> TimeoutI2c<'a, 'd, T, TXDMA, RXDMA> {
pub fn new(i2c: &'a mut I2c<'d, T, TXDMA, RXDMA>, timeout: Duration) -> Self { pub fn new(i2c: &'a mut I2c<'d, T, TXDMA, RXDMA>, timeout: Duration) -> Self {
Self { i2c, timeout } Self { i2c, timeout }
} }
@ -65,7 +65,9 @@ impl<'a, 'd, T: Instance, TXDMA, RXDMA> TimeoutI2c<'a, 'd, T, TXDMA, RXDMA> {
} }
} }
impl<'a, 'd, T: Instance, TXDMA, RXDMA> embedded_hal_02::blocking::i2c::Read for TimeoutI2c<'a, 'd, T, TXDMA, RXDMA> { impl<'a, 'd: 'a, T: Instance, TXDMA, RXDMA> embedded_hal_02::blocking::i2c::Read
for TimeoutI2c<'a, 'd, T, TXDMA, RXDMA>
{
type Error = Error; type Error = Error;
fn read(&mut self, addr: u8, read: &mut [u8]) -> Result<(), Self::Error> { fn read(&mut self, addr: u8, read: &mut [u8]) -> Result<(), Self::Error> {
@ -73,7 +75,9 @@ impl<'a, 'd, T: Instance, TXDMA, RXDMA> embedded_hal_02::blocking::i2c::Read for
} }
} }
impl<'a, 'd, T: Instance, TXDMA, RXDMA> embedded_hal_02::blocking::i2c::Write for TimeoutI2c<'a, 'd, T, TXDMA, RXDMA> { impl<'a, 'd: 'a, T: Instance, TXDMA, RXDMA> embedded_hal_02::blocking::i2c::Write
for TimeoutI2c<'a, 'd, T, TXDMA, RXDMA>
{
type Error = Error; type Error = Error;
fn write(&mut self, addr: u8, write: &[u8]) -> Result<(), Self::Error> { fn write(&mut self, addr: u8, write: &[u8]) -> Result<(), Self::Error> {
@ -81,7 +85,7 @@ impl<'a, 'd, T: Instance, TXDMA, RXDMA> embedded_hal_02::blocking::i2c::Write fo
} }
} }
impl<'a, 'd, T: Instance, TXDMA, RXDMA> embedded_hal_02::blocking::i2c::WriteRead impl<'a, 'd: 'a, T: Instance, TXDMA, RXDMA> embedded_hal_02::blocking::i2c::WriteRead
for TimeoutI2c<'a, 'd, T, TXDMA, RXDMA> for TimeoutI2c<'a, 'd, T, TXDMA, RXDMA>
{ {
type Error = Error; type Error = Error;
@ -95,11 +99,11 @@ impl<'a, 'd, T: Instance, TXDMA, RXDMA> embedded_hal_02::blocking::i2c::WriteRea
mod eh1 { mod eh1 {
use super::*; use super::*;
impl<'a, 'd, T: Instance, TXDMA, RXDMA> embedded_hal_1::i2c::ErrorType for TimeoutI2c<'a, 'd, T, TXDMA, RXDMA> { impl<'a, 'd: 'a, T: Instance, TXDMA, RXDMA> embedded_hal_1::i2c::ErrorType for TimeoutI2c<'a, 'd, T, TXDMA, RXDMA> {
type Error = Error; type Error = Error;
} }
impl<'a, 'd, T: Instance, TXDMA, RXDMA> embedded_hal_1::i2c::I2c for TimeoutI2c<'a, 'd, T, TXDMA, RXDMA> { impl<'a, 'd: 'a, T: Instance, TXDMA, RXDMA> embedded_hal_1::i2c::I2c for TimeoutI2c<'a, 'd, T, TXDMA, RXDMA> {
fn read(&mut self, address: u8, read: &mut [u8]) -> Result<(), Self::Error> { fn read(&mut self, address: u8, read: &mut [u8]) -> Result<(), Self::Error> {
self.blocking_read(address, read) self.blocking_read(address, read)
} }