[−][src]Struct slog_envlogger::EnvLogger
EnvLogger
drain.
Methods
impl<T: Drain> EnvLogger<T>
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pub fn new(d: T) -> Self
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pub fn filter(&self) -> FilterLevel
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Trait Implementations
impl<T: Drain> Drain for EnvLogger<T> where
T: Drain<Ok = ()>,
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T: Drain<Ok = ()>,
type Err = T::Err
Type of potential errors that can be returned by this Drain
type Ok = ()
Type returned by this drain Read more
fn log(&self, info: &Record, val: &OwnedKVList) -> Result<(), T::Err>
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fn is_enabled(&self, level: Level) -> bool
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Avoid: Check if messages at the specified log level are maybe enabled for this logger. Read more
fn is_critical_enabled(&self) -> bool
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Avoid: See is_enabled
fn is_error_enabled(&self) -> bool
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Avoid: See is_enabled
fn is_warning_enabled(&self) -> bool
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Avoid: See is_enabled
fn is_info_enabled(&self) -> bool
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Avoid: See is_enabled
fn is_debug_enabled(&self) -> bool
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Avoid: See is_enabled
fn is_trace_enabled(&self) -> bool
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Avoid: See is_enabled
fn map<F, R>(self, f: F) -> R where
F: FnOnce(Self) -> R,
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F: FnOnce(Self) -> R,
Pass Drain
through a closure, eg. to wrap into another Drain
. Read more
fn filter<F>(self, f: F) -> Filter<Self, F> where
F: FilterFn,
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F: FilterFn,
Filter logging records passed to Drain
Read more
fn filter_level(self, level: Level) -> LevelFilter<Self>
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Filter logging records passed to Drain
(by level) Read more
fn map_err<F, E>(self, f: F) -> MapError<Self, E> where
F: MapErrFn<Self::Err, E>,
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F: MapErrFn<Self::Err, E>,
Map logging errors returned by this drain Read more
fn ignore_res(self) -> IgnoreResult<Self>
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Ignore results returned by this drain Read more
fn fuse(self) -> Fuse<Self> where
Self::Err: Debug,
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Self::Err: Debug,
Make Self
panic when returning any errors Read more
Auto Trait Implementations
impl<T> Unpin for EnvLogger<T> where
T: Unpin,
T: Unpin,
impl<T> Sync for EnvLogger<T> where
T: Sync,
T: Sync,
impl<T> Send for EnvLogger<T> where
T: Send,
T: Send,
impl<T> UnwindSafe for EnvLogger<T> where
T: UnwindSafe,
T: UnwindSafe,
impl<T> !RefUnwindSafe for EnvLogger<T>
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> SendSyncUnwindSafe for T where
T: Send + Sync + UnwindSafe + ?Sized,
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T: Send + Sync + UnwindSafe + ?Sized,
impl<T> SendSyncUnwindSafeDrain for T where
T: Drain + Send + Sync + UnwindSafe + ?Sized,
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T: Drain + Send + Sync + UnwindSafe + ?Sized,