Struct log::SetLoggerError

pub struct SetLoggerError(_);

The type returned by set_logger if set_logger has already been called.

Trait Implementations

impl Debug for SetLoggerError

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Display for SetLoggerError

fn fmt(&self, fmt: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Error for SetLoggerError

fn description(&self) -> &str

This method is soft-deprecated.

fn cause(&self) -> Option<&Error>

The lower-level cause of this error, if any.