/// Specifies the meaning and relative importance of a log event.
#[repr(i32)]#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]pubenumLogEventLevel{/// Anything and everything you might want to know about a running block
/// of code.
Verbose =0,/// Internal system events that aren't necessarily observable from the
/// outside.
Debug =1,/// The lifeblood of operational intelligence - things happen.
Information =2,/// Service is degraded or endangered.
Warning =3,/// Functionality is unavailable, invariants are broken or data is lost.
Error =4,/// If you have a pager, it goes off when one of these occurs.
Fatal =5,}