Struct Writer

pub struct Writer<'a, W: Write<Error = E>, E: Error> { /* private fields */ }

Implementations

impl<'a, W: Write<Error = E>, E: Error> Writer<'a, W, E>

pub fn new(writer: &'a mut W) -> Self

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

pub fn writeln_str(&mut self, text: &str) -> Result<(), E>

pub fn write_list_element( &mut self, name: &str, description: &str, longest_name: usize, ) -> Result<(), E>

pub fn write_title(&mut self, title: &str) -> Result<(), E>

Trait Implementations

impl<'a, W: Write<Error = E>, E: Error> Debug for Writer<'a, W, E>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a, W: Write<Error = E>, E: Error> Write for Writer<'a, W, E>

fn write_str(&mut self, s: &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.

impl<'a, W: Write<Error = E>, E: Error> uWrite for Writer<'a, W, E>

type Error = E

The error associated to this writer

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

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

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

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