//! Implementation of `core::fmt::Write` for the HAL's `serial::Write`.
//!
//! TODO write example of usage
use core::fmt::{Result, Write};
impl<Word, Error: crate::serial::Error> Write
for dyn crate::serial::nb::Write<Word, Error = Error> + '_
where
Word: Copy + From<u8>,
{
fn write_str(&mut self, s: &str) -> Result {
let _ = s
.bytes()
.map(|c| nb::block!(self.write(Word::from(c))))
.last();
Ok(())
}
}