Struct astral::thirdparty::slog::Fuse
Expand description
Drain
panicking on error
Logger
requires a root drain to handle all errors (Drain::Error == ()
),
Fuse
will wrap a Drain
and panic if it returns any errors.
Note: Drain::Err
must implement Display
(for displaying on panic). It’s
easy to create your own Fuse
drain if this requirement can’t be fulfilled.
Tuple Fields
0: D
Implementations
Trait Implementations
impl<D> Drain for Fuse<D>where
D: Drain,
<D as Drain>::Err: Debug,
impl<D> Drain for Fuse<D>where
D: Drain,
<D as Drain>::Err: Debug,
type Err = NeverStruct
type Err = NeverStruct
Type of potential errors that can be returned by this
Drain
fn log(
&self,
record: &Record<'_>,
logger_values: &OwnedKVList
) -> Result<<Fuse<D> as Drain>::Ok, NeverStruct>
fn log(
&self,
record: &Record<'_>,
logger_values: &OwnedKVList
) -> Result<<Fuse<D> as Drain>::Ok, NeverStruct>
Handle one logging statement (
Record
) Read morefn is_enabled(&self, level: Level) -> bool
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
fn is_critical_enabled(&self) -> bool
Avoid: See
is_enabled
fn is_error_enabled(&self) -> bool
fn is_error_enabled(&self) -> bool
Avoid: See
is_enabled
fn is_warning_enabled(&self) -> bool
fn is_warning_enabled(&self) -> bool
Avoid: See
is_enabled
fn is_info_enabled(&self) -> bool
fn is_info_enabled(&self) -> bool
Avoid: See
is_enabled
fn is_debug_enabled(&self) -> bool
fn is_debug_enabled(&self) -> bool
Avoid: See
is_enabled
fn is_trace_enabled(&self) -> bool
fn is_trace_enabled(&self) -> bool
Avoid: See
is_enabled
fn filter<F>(self, f: F) -> Filter<Self, F>where
Self: Sized,
F: FilterFn,
fn filter<F>(self, f: F) -> Filter<Self, F>where
Self: Sized,
F: FilterFn,
Filter logging records passed to
Drain
Read morefn filter_level(self, level: Level) -> LevelFilter<Self>where
Self: Sized,
fn filter_level(self, level: Level) -> LevelFilter<Self>where
Self: Sized,
Filter logging records passed to
Drain
(by level) Read morefn map_err<F, E>(self, f: F) -> MapError<Self, E>where
Self: Sized,
F: MapErrFn<Self::Err, E>,
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,
fn ignore_res(self) -> IgnoreResult<Self>where
Self: Sized,
Ignore results returned by this drain Read more
Auto Trait Implementations
impl<D> RefUnwindSafe for Fuse<D>where
D: RefUnwindSafe,
impl<D> Send for Fuse<D>where
D: Send,
impl<D> Sync for Fuse<D>where
D: Sync,
impl<D> Unpin for Fuse<D>where
D: Unpin,
impl<D> UnwindSafe for Fuse<D>where
D: UnwindSafe,
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