Trait custom_print::WriteStr

pub trait WriteStr {
    type Output;
    fn write_str(&mut self, buf: &str) -> Self::Output;
}

A trait for objects which can write str returning a specific output.

This trait is used by FmtWriter and ConcatWriter writers.

Associated Types

type Output

The resulting type after writing.

Required methods

fn write_str(&mut self, buf: &str) -> Self::Output

Performs byte writing.

Implementors

impl<F1> WriteStr for FmtTryWriter<F1> where
    F1: WriteStr,
    F1::Output: IntoFmtWriteResult, 

type Output = Result

fn write_str(&mut self, buf: &str) -> Self::Output

impl<F1> WriteStr for FmtWriter<F1> where
    F1: WriteStr,
    F1::Output: ExpectFmtWriteResult, 

type Output = Result

fn write_str(&mut self, buf: &str) -> Self::Output

impl<F1, Output> WriteStr for ConcatTryWriter<F1> where
    F1: WriteStr,
    F1::Output: IntoConcatWriteResult<Output = Output>, 

type Output = Output

fn write_str(&mut self, buf: &str) -> Output

impl<F1, Output> WriteStr for ConcatWriter<F1> where
    F1: WriteStr,
    F1::Output: ExpectConcatWriteResult<Output = Output>, 

type Output = Output

fn write_str(&mut self, buf: &str) -> Output

impl<F, R> WriteStr for WriteStrFn<F, R> where
    F: FnMut(&str) -> R, 

type Output = R

fn write_str(&mut self, buf: &str) -> Self::Output

impl<F, R> WriteStr for WriteStringFn<F, R> where
    F: FnMut(String) -> R, 

type Output = R

fn write_str(&mut self, buf: &str) -> Self::Output

impl<T> WriteStr for T where
    T: WriteStrAsBytes, 

type Output = <T as WriteBytes>::Output

fn write_str(&mut self, buf: &str) -> Self::Output