Struct sc_tracing::logging::PrefixLayer [−][src]
A Layer
that captures the prefix span (PREFIX_LOG_SPAN
) which is then used by
[EventFormat
] to prefix the log lines by customizable string.
See the macro sc_cli::prefix_logs_with!
for more details.
Trait Implementations
impl<S> Layer<S> for PrefixLayer where
S: Subscriber + for<'a> LookupSpan<'a>,
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S: Subscriber + for<'a> LookupSpan<'a>,
fn new_span(&self, attrs: &Attributes<'_>, id: &Id, ctx: Context<'_, S>)
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pub fn register_callsite(
&self,
metadata: &'static Metadata<'static>
) -> Interest
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&self,
metadata: &'static Metadata<'static>
) -> Interest
pub fn enabled(&self, metadata: &Metadata<'_>, ctx: Context<'_, S>) -> bool
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pub fn on_record(&self, _span: &Id, _values: &Record<'_>, _ctx: Context<'_, S>)
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pub fn on_follows_from(&self, _span: &Id, _follows: &Id, _ctx: Context<'_, S>)
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pub fn on_event(&self, _event: &Event<'_>, _ctx: Context<'_, S>)
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pub fn on_enter(&self, _id: &Id, _ctx: Context<'_, S>)
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pub fn on_exit(&self, _id: &Id, _ctx: Context<'_, S>)
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pub fn on_close(&self, _id: Id, _ctx: Context<'_, S>)
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pub fn on_id_change(&self, _old: &Id, _new: &Id, _ctx: Context<'_, S>)
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pub fn and_then<L>(self, layer: L) -> Layered<L, Self, S> where
L: Layer<S>,
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L: Layer<S>,
pub fn with_subscriber(self, inner: S) -> Layered<Self, S, S>
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Auto Trait Implementations
impl RefUnwindSafe for PrefixLayer
impl Send for PrefixLayer
impl Sync for PrefixLayer
impl Unpin for PrefixLayer
impl UnwindSafe for PrefixLayer
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
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,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Same<T> for T
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type Output = T
Should always be Self
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.
pub 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.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
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V: MultiLane<T>,