Trait custom_print::ExpectFmtWriteResult

pub trait ExpectFmtWriteResult {
    fn expect_fmt_write_result(self) -> Result;
}

A helper trait used by FmtWriter to convert wrapped function result to fmt::Result with error unwrapping.

Required methods

fn expect_fmt_write_result(self) -> Result

Performs the conversion with error unwrapping.

Implementations on Foreign Types

impl ExpectFmtWriteResult for ()

fn expect_fmt_write_result(self) -> Result

impl<E: Debug> ExpectFmtWriteResult for Result<(), E>

fn expect_fmt_write_result(self) -> Result

Implementors