1280 pub fn set_boxed_logger(logger: Box<dyn Log>) -> Result<(), SetLoggerError> {  in set_boxed_logger()  argument
1338 pub fn set_logger(logger: &'static dyn Log) -> Result<(), SetLoggerError> {  in set_logger()  argument
1343 fn set_logger_inner<F>(make_logger: F) -> Result<(), SetLoggerError>  in set_logger_inner()
1367             Err(SetLoggerError(()))  in set_logger_inner()
1369         _ => Err(SetLoggerError(())),  in set_logger_inner()
1392 pub unsafe fn set_logger_racy(logger: &'static dyn Log) -> Result<(), SetLoggerError> {  in set_logger_racy()  argument
1403         _ => Err(SetLoggerError(())),  in set_logger_racy()
1412 pub struct SetLoggerError(());  struct
1414 impl fmt::Display for SetLoggerError {  implementation
1422 impl error::Error for SetLoggerError {}  implementation
1637         use super::SetLoggerError;  in test_error_trait()
1638         let e = SetLoggerError(());  in test_error_trait()