Struct tracing_subscriber::filter::combinator::Not
source · [−]pub struct Not<A, S> { /* private fields */ }
Expand description
Inverts the result of a Filter
.
If the wrapped filter would enable a span or event, it will be disabled. If it would disable a span or event, that span or event will be enabled.
This type is typically returned by the FilterExt::or
method. See that
method’s documentation for details.
Trait Implementations
sourceimpl<A, S> Filter<S> for Not<A, S> where
A: Filter<S>,
impl<A, S> Filter<S> for Not<A, S> where
A: Filter<S>,
sourcefn enabled(&self, meta: &Metadata<'_>, cx: &Context<'_, S>) -> bool
fn enabled(&self, meta: &Metadata<'_>, cx: &Context<'_, S>) -> bool
Returns true
if this layer is interested in a span or event with the
given Metadata
in the current Context
, similarly to
Subscriber::enabled
. Read more
sourcefn callsite_enabled(&self, meta: &'static Metadata<'static>) -> Interest
fn callsite_enabled(&self, meta: &'static Metadata<'static>) -> Interest
sourcefn max_level_hint(&self) -> Option<LevelFilter>
fn max_level_hint(&self) -> Option<LevelFilter>
Returns an optional hint of the highest verbosity level that
this Filter
will enable. Read more
sourcefn on_new_span(&self, attrs: &Attributes<'_>, id: &Id, ctx: Context<'_, S>)
fn on_new_span(&self, attrs: &Attributes<'_>, id: &Id, ctx: Context<'_, S>)
Notifies this filter that a new span was constructed with the given
Attributes
and Id
. Read more
sourcefn on_record(&self, id: &Id, values: &Record<'_>, ctx: Context<'_, S>)
fn on_record(&self, id: &Id, values: &Record<'_>, ctx: Context<'_, S>)
Notifies this filter that a span with the given Id
recorded the given
values
. Read more
sourcefn on_enter(&self, id: &Id, ctx: Context<'_, S>)
fn on_enter(&self, id: &Id, ctx: Context<'_, S>)
Notifies this filter that a span with the given ID was entered. Read more
Auto Trait Implementations
impl<A, S> RefUnwindSafe for Not<A, S> where
A: RefUnwindSafe,
impl<A, S> Send for Not<A, S> where
A: Send,
impl<A, S> Sync for Not<A, S> where
A: Sync,
impl<A, S> Unpin for Not<A, S> where
A: Unpin,
impl<A, S> UnwindSafe for Not<A, S> where
A: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
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
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
Uses borrowed data to replace owned data, usually by cloning. Read more