Struct holochain::prelude::kitsune_p2p::dependencies::kitsune_p2p_types::dependencies::ghost_actor::dependencies::observability::tracing::subscriber::NoSubscriber
source · pub struct NoSubscriber(_);
Expand description
A no-op Subscriber
.
NoSubscriber
implements the Subscriber
trait by never being enabled,
never being interested in any callsite, and dropping all spans and events.
Trait Implementations§
source§impl Clone for NoSubscriber
impl Clone for NoSubscriber
source§fn clone(&self) -> NoSubscriber
fn clone(&self) -> NoSubscriber
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for NoSubscriber
impl Debug for NoSubscriber
source§impl Default for NoSubscriber
impl Default for NoSubscriber
source§fn default() -> NoSubscriber
fn default() -> NoSubscriber
Returns the “default value” for a type. Read more
source§impl Subscriber for NoSubscriber
impl Subscriber for NoSubscriber
source§fn register_callsite(&self, _: &'static Metadata<'static>) -> Interest
fn register_callsite(&self, _: &'static Metadata<'static>) -> Interest
source§fn new_span(&self, _: &Attributes<'_>) -> Id
fn new_span(&self, _: &Attributes<'_>) -> Id
source§fn record(&self, _span: &Id, _values: &Record<'_>)
fn record(&self, _span: &Id, _values: &Record<'_>)
Record a set of values on a span. Read more
source§fn record_follows_from(&self, _span: &Id, _follows: &Id)
fn record_follows_from(&self, _span: &Id, _follows: &Id)
source§fn on_register_dispatch(&self, subscriber: &Dispatch)
fn on_register_dispatch(&self, subscriber: &Dispatch)
source§fn max_level_hint(&self) -> Option<LevelFilter>
fn max_level_hint(&self) -> Option<LevelFilter>
Returns the highest verbosity level that this
Subscriber
will
enable, or None
, if the subscriber does not implement level-based
filtering or chooses not to implement this method. Read moresource§fn event_enabled(&self, event: &Event<'_>) -> bool
fn event_enabled(&self, event: &Event<'_>) -> bool
source§fn clone_span(&self, id: &Id) -> Id
fn clone_span(&self, id: &Id) -> Id
source§fn drop_span(&self, _id: Id)
fn drop_span(&self, _id: Id)
👎Deprecated since 0.1.2: use
Subscriber::try_close
insteadThis method is deprecated. Read more
source§fn current_span(&self) -> Current
fn current_span(&self) -> Current
Returns a type representing this subscriber’s view of the current span. Read more
impl Copy for NoSubscriber
Auto Trait Implementations§
impl RefUnwindSafe for NoSubscriber
impl Send for NoSubscriber
impl Sync for NoSubscriber
impl Unpin for NoSubscriber
impl UnwindSafe for NoSubscriber
Blanket Implementations§
§impl<T> Any for Twhere
T: Any + ?Sized,
impl<T> Any for Twhere
T: Any + ?Sized,
§fn type_id_compat(&self) -> TypeId
fn type_id_compat(&self) -> TypeId
TODO: once 1.33.0 is the minimum supported compiler version, remove
Any::type_id_compat and use StdAny::type_id instead.
https://github.com/rust-lang/rust/issues/27745
§impl<T> ArchivePointee for T
impl<T> ArchivePointee for T
§type ArchivedMetadata = ()
type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
§fn pointer_metadata(
_: &<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
fn pointer_metadata(
_: &<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
Converts some archived metadata to the pointer metadata for itself.
§impl<F, W, T, D> Deserialize<With<T, W>, D> for Fwhere
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
impl<F, W, T, D> Deserialize<With<T, W>, D> for Fwhere
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
§fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>
fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>
Deserializes using the given deserializer
§impl<T> FutureExt for T
impl<T> FutureExt for T
§fn with_context(self, otel_cx: Context) -> WithContext<Self> ⓘ
fn with_context(self, otel_cx: Context) -> WithContext<Self> ⓘ
§fn with_current_context(self) -> WithContext<Self> ⓘ
fn with_current_context(self) -> WithContext<Self> ⓘ
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
source§fn in_current_span(self) -> Instrumented<Self> ⓘ
fn in_current_span(self) -> Instrumented<Self> ⓘ
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
source§fn in_current_span(self) -> Instrumented<Self> ⓘ
fn in_current_span(self) -> Instrumented<Self> ⓘ
§impl<T> Pointable for T
impl<T> Pointable for T
source§impl<S> SubscriberExt for Swhere
S: Subscriber,
impl<S> SubscriberExt for Swhere
S: Subscriber,
source§impl<S> SubscriberExt for Swhere
S: Subscriber,
impl<S> SubscriberExt for Swhere
S: Subscriber,
source§impl<T> SubscriberInitExt for Twhere
T: Into<Dispatch>,
impl<T> SubscriberInitExt for Twhere
T: Into<Dispatch>,
source§fn set_default(self) -> DefaultGuard
fn set_default(self) -> DefaultGuard
Sets
self
as the default subscriber in the current scope, returning a
guard that will unset it when dropped. Read moresource§fn try_init(self) -> Result<(), TryInitError>
fn try_init(self) -> Result<(), TryInitError>
Attempts to set
self
as the global default subscriber in the current
scope, returning an error if one is already set. Read moresource§fn init(self)
fn init(self)
Attempts to set
self
as the global default subscriber in the current
scope, panicking if this fails. Read moresource§impl<T> SubscriberInitExt for Twhere
T: Into<Dispatch>,
impl<T> SubscriberInitExt for Twhere
T: Into<Dispatch>,
source§fn set_default(self) -> DefaultGuard
fn set_default(self) -> DefaultGuard
Sets
self
as the default subscriber in the current scope, returning a
guard that will unset it when dropped. Read moresource§fn try_init(self) -> Result<(), TryInitError>
fn try_init(self) -> Result<(), TryInitError>
Attempts to set
self
as the global default subscriber in the current
scope, returning an error if one is already set. Read moresource§fn init(self)
fn init(self)
Attempts to set
self
as the global default subscriber in the current
scope, panicking if this fails. Read more§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self
from the equivalent element of its
superset. Read more§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self
is actually part of its subset T
(and can be converted to it).§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset
but without any property checks. Always succeeds.§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self
to the equivalent element of its superset.§impl<T> Upcastable for Twhere
T: 'static + Any + Send + Sync,
impl<T> Upcastable for Twhere
T: 'static + Any + Send + Sync,
§fn upcast_any_ref(&self) -> &(dyn Any + 'static)
fn upcast_any_ref(&self) -> &(dyn Any + 'static)
upcast ref
§fn upcast_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn upcast_any_mut(&mut self) -> &mut (dyn Any + 'static)
upcast mut ref