Trait IgnoreLogging

pub trait IgnoreLogging<T>: Sized {
    // Required methods
    fn log_error(self, msg: &str) -> Option<T>;
    fn log_error_with(self, f: impl FnOnce() -> String) -> Option<T>;
}

A trait to add context to a result.

Required Methods

fn log_error(self, msg: &str) -> Option<T>

Log an error message and return None.

fn log_error_with(self, f: impl FnOnce() -> String) -> Option<T>

Log an error message and return None.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<T, E: Display> IgnoreLogging<T> for Result<T, E>