Enum slog::FilterLevel
[−]
[src]
#[repr(usize)]pub enum FilterLevel { Off, Critical, Error, Warning, Info, Debug, Trace, }
Logging filtering level
Variants
Off
Log nothing
Critical
Log critical level only
Error
Log only error level and above
Warning
Log only warning level and above
Info
Log only info level and above
Debug
Log only debug level and above
Trace
Log everything
Methods
impl FilterLevel
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fn as_usize(&self) -> usize
Convert to usize
value
Off
is 0, and Trace
6
fn from_usize(u: usize) -> Option<FilterLevel>
Get a FilterLevel
from an usize
This complements as_usize
fn max() -> Self
Maximum logging level (log everything)
fn min() -> Self
Minimum logging level (log nothing)
Trait Implementations
impl Copy for FilterLevel
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impl Clone for FilterLevel
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fn clone(&self) -> FilterLevel
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 Debug for FilterLevel
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impl Eq for FilterLevel
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impl PartialEq for FilterLevel
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fn eq(&self, __arg_0: &FilterLevel) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &Rhs) -> bool
1.0.0
This method tests for !=
.
impl Ord for FilterLevel
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fn cmp(&self, __arg_0: &FilterLevel) -> Ordering
This method returns an Ordering
between self
and other
. Read more
impl PartialOrd for FilterLevel
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fn partial_cmp(&self, __arg_0: &FilterLevel) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
fn lt(&self, other: &Rhs) -> bool
1.0.0
This method tests less than (for self
and other
) and is used by the <
operator. Read more
fn le(&self, other: &Rhs) -> bool
1.0.0
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
fn gt(&self, other: &Rhs) -> bool
1.0.0
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
fn ge(&self, other: &Rhs) -> bool
1.0.0
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more