Trait custom_print::ExpectConcatWriteResult [−][src]
pub trait ExpectConcatWriteResult { type Output; fn expect_concat_write_result(self) -> Self::Output; }
Expand description
A helper trait used by ConcatWriter
to convert wrapped function result to Result
<T, NeverError>
with error unwrapping.
Associated Types
Required methods
fn expect_concat_write_result(self) -> Self::Output
[src]
fn expect_concat_write_result(self) -> Self::Output
[src]Performs the conversion with error unwrapping.
Implementations on Foreign Types
type Output = Result<(), NeverError>
type Output = Result<T, NeverError>