Trait Serial4Ext
stm32l0xx_hal::serial
pub trait Serial4Ext<PINS> { fn usart( self, pins: PINS, config: Config, rcc: &mut Rcc ) -> Result<Serial<USART4>, InvalidConfig>; }
fn usart( self, pins: PINS, config: Config, rcc: &mut Rcc) -> Result<Serial<USART4>, InvalidConfig>
impl<PINS> Serial4Ext<PINS> for USART4 where PINS: Pins<USART4>,