[][src]Struct replicante_util_tracing::MaybeTracer

pub struct MaybeTracer(_);

Wrapper for easier optional Tracers.

Implementations

impl MaybeTracer[src]

pub fn new<T>(tracer: T) -> MaybeTracer where
    T: Into<Option<Arc<Tracer>>>, 
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pub fn with<B, T>(&self, block: B) -> Option<T> where
    B: FnOnce(&Tracer) -> T, 
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Execute the block if a Tracer is available.

Trait Implementations

impl Clone for MaybeTracer[src]

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> ToOwned for T where
    T: Clone
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type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>,