Struct slog::IgnoreResult [−][src]
pub struct IgnoreResult<D: Drain> { /* fields omitted */ }
Drain
ignoring result
Logger
requires a root drain to handle all errors (Drain::Err=()
), and
returns nothing (Drain::Ok=()
) IgnoreResult
will ignore any result
returned by the Drain
it wraps.
Methods
impl<D: Drain> IgnoreResult<D>
[src]
impl<D: Drain> IgnoreResult<D>
Trait Implementations
impl<D: Clone + Drain> Clone for IgnoreResult<D>
[src]
impl<D: Clone + Drain> Clone for IgnoreResult<D>
fn clone(&self) -> IgnoreResult<D>
[src]
fn clone(&self) -> IgnoreResult<D>
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl<D: Drain> Drain for IgnoreResult<D>
[src]
impl<D: Drain> Drain for IgnoreResult<D>
type Ok = ()
Type returned by this drain Read more
type Err = Never
Type of potential errors that can be returned by this Drain
fn log(&self, record: &Record, logger_values: &OwnedKVList) -> Result<(), Never>
[src]
fn log(&self, record: &Record, logger_values: &OwnedKVList) -> Result<(), Never>
Handle one logging statement (Record
) Read more
fn is_enabled(&self, level: Level) -> bool
[src]
fn is_enabled(&self, level: Level) -> bool
Avoid: Check if messages at the specified log level are maybe enabled for this logger. Read more
fn is_critical_enabled(&self) -> bool
[src]
fn is_critical_enabled(&self) -> bool
Avoid: See is_enabled
fn is_error_enabled(&self) -> bool
[src]
fn is_error_enabled(&self) -> bool
Avoid: See is_enabled
fn is_warning_enabled(&self) -> bool
[src]
fn is_warning_enabled(&self) -> bool
Avoid: See is_enabled
fn is_info_enabled(&self) -> bool
[src]
fn is_info_enabled(&self) -> bool
Avoid: See is_enabled
fn is_debug_enabled(&self) -> bool
[src]
fn is_debug_enabled(&self) -> bool
Avoid: See is_enabled
fn is_trace_enabled(&self) -> bool
[src]
fn is_trace_enabled(&self) -> bool
Avoid: See is_enabled
fn map<F, R>(self, f: F) -> R where
Self: Sized,
F: FnOnce(Self) -> R,
[src]
fn map<F, R>(self, f: F) -> R where
Self: Sized,
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
Self: Sized,
F: FilterFn,
[src]
fn filter<F>(self, f: F) -> Filter<Self, F> where
Self: Sized,
F: FilterFn,
Filter logging records passed to Drain
Read more
fn filter_level(self, level: Level) -> LevelFilter<Self> where
Self: Sized,
[src]
fn filter_level(self, level: Level) -> LevelFilter<Self> where
Self: Sized,
Filter logging records passed to Drain
(by level) Read more
fn map_err<F, E>(self, f: F) -> MapError<Self, E> where
Self: Sized,
F: MapErrFn<Self::Err, E>,
[src]
fn map_err<F, E>(self, f: F) -> MapError<Self, E> where
Self: Sized,
F: MapErrFn<Self::Err, E>,
Map logging errors returned by this drain Read more
fn ignore_res(self) -> IgnoreResult<Self> where
Self: Sized,
[src]
fn ignore_res(self) -> IgnoreResult<Self> where
Self: Sized,
Ignore results returned by this drain Read more
fn fuse(self) -> Fuse<Self> where
Self::Err: Debug,
Self: Sized,
[src]
fn fuse(self) -> Fuse<Self> where
Self::Err: Debug,
Self: Sized,
Make Self
panic when returning any errors Read more
Auto Trait Implementations
impl<D> Send for IgnoreResult<D> where
D: Send,
impl<D> Send for IgnoreResult<D> where
D: Send,
impl<D> Sync for IgnoreResult<D> where
D: Sync,
impl<D> Sync for IgnoreResult<D> where
D: Sync,