Enum log::LevelFilter
source · #[repr(usize)]
pub enum LevelFilter {
Off,
Error,
Warn,
Info,
Debug,
Trace,
}
Expand description
An enum representing the available verbosity level filters of the logger.
A LevelFilter
may be compared directly to a Level
. Use this type
to get and set the maximum log level with max_level()
and set_max_level
.
Variants
Off
A level lower than all log levels.
Error
Corresponds to the Error
log level.
Warn
Corresponds to the Warn
log level.
Info
Corresponds to the Info
log level.
Debug
Corresponds to the Debug
log level.
Trace
Corresponds to the Trace
log level.
Implementations
sourceimpl LevelFilter
impl LevelFilter
Trait Implementations
sourceimpl Clone for LevelFilter
impl Clone for LevelFilter
sourcefn clone(&self) -> LevelFilter
fn clone(&self) -> LevelFilter
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresourceimpl Debug for LevelFilter
impl Debug for LevelFilter
sourceimpl<'de> Deserialize<'de> for LevelFilter
impl<'de> Deserialize<'de> for LevelFilter
sourcefn deserialize<D>(deserializer: D) -> Result<Self, D::Error>where
D: Deserializer<'de>,
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>where
D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
sourceimpl Display for LevelFilter
impl Display for LevelFilter
sourceimpl FromStr for LevelFilter
impl FromStr for LevelFilter
type Err = ParseLevelError
type Err = ParseLevelError
The associated error which can be returned from parsing.
sourceimpl Hash for LevelFilter
impl Hash for LevelFilter
sourceimpl Ord for LevelFilter
impl Ord for LevelFilter
sourcefn cmp(&self, other: &LevelFilter) -> Ordering
fn cmp(&self, other: &LevelFilter) -> Ordering
1.21.0 · sourcefn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the maximum of two values. Read more
1.21.0 · sourcefn min(self, other: Self) -> Selfwhere
Self: Sized,
fn min(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the minimum of two values. Read more
1.50.0 · sourcefn clamp(self, min: Self, max: Self) -> Selfwhere
Self: Sized + PartialOrd<Self>,
fn clamp(self, min: Self, max: Self) -> Selfwhere
Self: Sized + PartialOrd<Self>,
Restrict a value to a certain interval. Read more
sourceimpl PartialEq<LevelFilter> for Level
impl PartialEq<LevelFilter> for Level
sourcefn eq(&self, other: &LevelFilter) -> bool
fn eq(&self, other: &LevelFilter) -> bool
sourceimpl PartialEq<LevelFilter> for LevelFilter
impl PartialEq<LevelFilter> for LevelFilter
sourcefn eq(&self, other: &LevelFilter) -> bool
fn eq(&self, other: &LevelFilter) -> bool
sourceimpl PartialOrd<Level> for LevelFilter
impl PartialOrd<Level> for LevelFilter
sourceimpl PartialOrd<LevelFilter> for Level
impl PartialOrd<LevelFilter> for Level
sourcefn partial_cmp(&self, other: &LevelFilter) -> Option<Ordering>
fn partial_cmp(&self, other: &LevelFilter) -> Option<Ordering>
sourcefn lt(&self, other: &LevelFilter) -> bool
fn lt(&self, other: &LevelFilter) -> bool
sourcefn le(&self, other: &LevelFilter) -> bool
fn le(&self, other: &LevelFilter) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moresourcefn gt(&self, other: &LevelFilter) -> bool
fn gt(&self, other: &LevelFilter) -> bool
sourcefn ge(&self, other: &LevelFilter) -> bool
fn ge(&self, other: &LevelFilter) -> bool
This method tests greater than or equal to (for
self
and other
) and is used by the >=
operator. Read moresourceimpl PartialOrd<LevelFilter> for LevelFilter
impl PartialOrd<LevelFilter> for LevelFilter
sourcefn partial_cmp(&self, other: &LevelFilter) -> Option<Ordering>
fn partial_cmp(&self, other: &LevelFilter) -> Option<Ordering>
sourcefn lt(&self, other: &LevelFilter) -> bool
fn lt(&self, other: &LevelFilter) -> bool
sourcefn le(&self, other: &LevelFilter) -> bool
fn le(&self, other: &LevelFilter) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moresourcefn gt(&self, other: &LevelFilter) -> bool
fn gt(&self, other: &LevelFilter) -> bool
sourcefn ge(&self, other: &LevelFilter) -> bool
fn ge(&self, other: &LevelFilter) -> bool
This method tests greater than or equal to (for
self
and other
) and is used by the >=
operator. Read moresourceimpl Serialize for LevelFilter
impl Serialize for LevelFilter
impl Copy for LevelFilter
impl Eq for LevelFilter
impl StructuralEq for LevelFilter
Auto Trait Implementations
impl RefUnwindSafe for LevelFilter
impl Send for LevelFilter
impl Sync for LevelFilter
impl Unpin for LevelFilter
impl UnwindSafe for LevelFilter
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more