Struct coap_handler::helpers::BlockWriter

pub struct BlockWriter<'a> { /* fields omitted */ }

Workhorse of block2_write.

Don't expect anything from this other than implementing core::fmt::Write.

Trait Implementations

impl<'a> Write for BlockWriter<'a>

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

Writes a string slice into this writer, returning whether the write succeeded.

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

Writes a char into this writer, returning whether the write succeeded.

pub fn write_fmt(&mut self, args: Arguments<'_>) -> Result<(), Error>

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