🛈 Note: This is pre-release documentation for the upcoming tracing 0.2.0 ecosystem.

For the release documentation, please see docs.rs, instead.

tracing_appender::non_blocking

Struct NonBlockingBuilder

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pub struct NonBlockingBuilder { /* private fields */ }
Expand description

A builder for NonBlocking.

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impl NonBlockingBuilder

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pub fn buffered_lines_limit( self, buffered_lines_limit: usize, ) -> NonBlockingBuilder

Sets the number of lines to buffer before dropping logs or exerting backpressure on senders

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pub fn lossy(self, is_lossy: bool) -> NonBlockingBuilder

Sets whether NonBlocking should be lossy or not.

If set to true, logs will be dropped when the buffered limit is reached. If false, backpressure will be exerted on senders, blocking them until the buffer has capacity again.

By default, the built NonBlocking will be lossy.

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pub fn thread_name(self, name: &str) -> NonBlockingBuilder

Override the worker thread’s name.

The default worker thread name is “tracing-appender”.

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pub fn finish<T: Write + Send + 'static>( self, writer: T, ) -> (NonBlocking, WorkerGuard)

Completes the builder, returning the configured NonBlocking.

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impl Debug for NonBlockingBuilder

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for NonBlockingBuilder

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl<T> Any for T
where T: 'static + ?Sized,

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where T: ?Sized,

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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fn from(t: T) -> T

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

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type Error = Infallible

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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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