Trait LogError 

pub trait LogError<T> {
    // Required method
    fn log_err(self, context: &str) -> Option<T>;
}

Extension trait for logging errors before discarding them.

Required Methods

fn log_err(self, context: &str) -> Option<T>

Log the error at debug level and convert to Option.

Implementors

impl<T> LogError<T> for WtgResult<T>