Struct ExplainFormatter 

pub struct ExplainFormatter<'a, 'writer> { /* private fields */ }

Implementations

impl<'a> ExplainFormatter<'a, '_>

pub fn child(&mut self, child: &'a dyn Explain) -> &mut Self

pub fn labeled_child( &mut self, label: &'static str, child: &'a dyn Explain, ) -> &mut Self

Trait Implementations

impl Write for ExplainFormatter<'_, '_>

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

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

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

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

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

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