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use log::debug; | |
pub trait LogError { | |
fn describe(self, msg: &str) -> Self; | |
} | |
impl<T, E> LogError for Result<T, E> { | |
fn describe(self, msg: &str) -> Self { | |
if self.is_err() { | |
debug!("Error while: {}", msg); | |
} | |
self | |
} | |
} | |