#[repr(usize)]
pub enum LogLevelFilter {
Off,
Error,
Warn,
Info,
Debug,
Trace,
}
An enum representing the available verbosity level filters of the logging
framework.
A LogLevelFilter
may be compared directly to a LogLevel
.
A level lower than all log levels.
Corresponds to the Error
log level.
Corresponds to the Warn
log level.
Corresponds to the Info
log level.
Corresponds to the Debug
log level.
Corresponds to the Trace
log level.
Returns the most verbose logging level filter.
Converts self
to the equivalent LogLevel
.
Returns None
if self
is LogLevelFilter::Off
.
This method tests for self
and other
values to be equal, and is used by ==
. Read more
[−]
This method tests for !=
.
This method returns an ordering between self
and other
values if one exists. Read more
[−]
This method tests less than (for self
and other
) and is used by the <
operator. Read more
[−]
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
[−]
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
[−]
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
Formats the value using the given formatter. Read more
Performs copy-assignment from source
. Read more
This method tests for self
and other
values to be equal, and is used by ==
. Read more
[−]
This method tests for !=
.
This method tests for self
and other
values to be equal, and is used by ==
. Read more
[−]
This method tests for !=
.
This method returns an ordering between self
and other
values if one exists. Read more
[−]
This method tests less than (for self
and other
) and is used by the <
operator. Read more
[−]
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
[−]
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
[−]
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
This method returns an ordering between self
and other
values if one exists. Read more
[−]
This method tests less than (for self
and other
) and is used by the <
operator. Read more
[−]
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
[−]
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
[−]
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
This method returns an Ordering
between self
and other
. Read more
fn max(self, other: Self) -> Self | 1.21.0 [src] |
[−]
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self | 1.21.0 [src] |
[−]
Compares and returns the minimum of two values. Read more
The associated error which can be returned from parsing.
Parses a string s
to return a value of this type. Read more
Formats the value using the given formatter. Read more