Trait ExpectFmtWriteResult 

pub trait ExpectFmtWriteResult {
    // Required method
    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.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

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