Trait custom_print::ExpectConcatWriteResult

pub trait ExpectConcatWriteResult {
    type Output;
    fn expect_concat_write_result(self) -> Self::Output;
}

A helper trait used by ConcatWriter to convert wrapped function result to Result<T, NeverError> with error unwrapping.

Associated Types

type Output

The resulting type after convertion.

Required methods

fn expect_concat_write_result(self) -> Self::Output

Performs the conversion with error unwrapping.

Implementations on Foreign Types

impl ExpectConcatWriteResult for ()

type Output = Result<(), NeverError>

fn expect_concat_write_result(self) -> Self::Output

impl<T, E: Debug> ExpectConcatWriteResult for Result<T, E>

type Output = Result<T, NeverError>

fn expect_concat_write_result(self) -> Self::Output

Implementors