pub trait _embedded_hal_serial_Write<Word> {
    type Error;

    // Required methods
    fn write(&mut self, word: Word) -> Result<(), Error<Self::Error>>;
    fn flush(&mut self) -> Result<(), Error<Self::Error>>;
}
Expand description

Write half of a serial interface

Required Associated Types§

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type Error

Write error

Required Methods§

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fn write(&mut self, word: Word) -> Result<(), Error<Self::Error>>

Writes a single word to the serial interface

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fn flush(&mut self) -> Result<(), Error<Self::Error>>

Ensures that none of the previously written words are still buffered

Trait Implementations§

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impl<Word, Error> Write for dyn Write<Word, Error = Error>
where Word: From<u8>,

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fn write_str(&mut self, s: &str) -> Result<(), Error>

Writes a string slice into this writer, returning whether the write succeeded. Read more
1.1.0 · source§

fn write_char(&mut self, c: char) -> Result<(), Error>

Writes a char into this writer, returning whether the write succeeded. Read more
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fn write_fmt(&mut self, args: Arguments<'_>) -> Result<(), Error>

Glue for usage of the write! macro with implementors of this trait. Read more

Implementations on Foreign Types§

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impl<H, USART, RX, TX, CLOCK> Write<u8> for Usart<H, USART, RX, TX, CLOCK>
where USART: UsartOps<H, RX, TX>,

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type Error = Infallible

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fn write( &mut self, byte: u8 ) -> Result<(), Error<<Usart<H, USART, RX, TX, CLOCK> as Write<u8>>::Error>>

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fn flush( &mut self ) -> Result<(), Error<<Usart<H, USART, RX, TX, CLOCK> as Write<u8>>::Error>>

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impl<H, USART, RX, TX, CLOCK> Write<u8> for UsartWriter<H, USART, RX, TX, CLOCK>
where USART: UsartOps<H, RX, TX>,

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type Error = Infallible

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fn write( &mut self, byte: u8 ) -> Result<(), Error<<UsartWriter<H, USART, RX, TX, CLOCK> as Write<u8>>::Error>>

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fn flush( &mut self ) -> Result<(), Error<<UsartWriter<H, USART, RX, TX, CLOCK> as Write<u8>>::Error>>

Implementors§