Struct fern::NullLogger
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pub struct NullLogger;
A logger implementation which does nothing with logged messages.
Trait Implementations
impl Copy for NullLogger
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impl Clone for NullLogger
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fn clone(&self) -> NullLogger
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0
Performs copy-assignment from source
. Read more
impl Logger for NullLogger
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fn log(&self, _msg: &str, _level: &LogLevel, _location: &LogLocation) -> Result<(), LogError>
Logs a given message in this logger.