diagnostics_data

Struct LogTextPresenter

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pub struct LogTextPresenter<'a> { /* private fields */ }
Expand description

Used to control stringification options of Data

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impl<'a> LogTextPresenter<'a>

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pub fn new(log: &'a Data<Logs>, options: LogTextDisplayOptions) -> Self

Creates a new LogTextPresenter with the specified options and log message. This presenter is bound to the lifetime of the underlying log message.

Methods from Deref<Target = Data<Logs>>§

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pub fn name(&self) -> &str

Access the name or filename within self.metadata.

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pub fn msg(&self) -> Option<&str>

Returns the string log associated with the message, if one exists.

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pub fn payload_message(&self) -> Option<&DiagnosticsHierarchy<LogsField>>

If the log has message, returns an exclusive reference to it.

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pub fn payload_keys(&self) -> Option<&DiagnosticsHierarchy<LogsField>>

If the log has structured keys, returns an exclusive reference to them.

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pub fn payload_keys_strings(&self) -> Box<dyn Iterator<Item = String> + '_>

Returns an iterator over the payload keys as strings with the format “key=value”.

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pub fn file_path(&self) -> Option<&str>

Returns the file path associated with the message, if one exists.

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pub fn line_number(&self) -> Option<&u64>

Returns the line number associated with the message, if one exists.

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pub fn pid(&self) -> Option<u64>

Returns the pid associated with the message, if one exists.

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pub fn tid(&self) -> Option<u64>

Returns the tid associated with the message, if one exists.

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pub fn tags(&self) -> Option<&Vec<String>>

Returns the tags associated with the message, if any exist.

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pub fn severity(&self) -> Severity

Returns the severity level of this log.

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pub fn dropped_logs(&self) -> Option<u64>

Returns number of dropped logs if reported in the message.

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pub fn rolled_out_logs(&self) -> Option<u64>

Returns number of rolled out logs if reported in the message.

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pub fn component_name(&self) -> Cow<'_, str>

Returns the component nam. This only makes sense for v1 components.

Trait Implementations§

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impl Deref for LogTextPresenter<'_>

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type Target = Data<Logs>

The resulting type after dereferencing.
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fn deref(&self) -> &Self::Target

Dereferences the value.
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impl Display for LogTextPresenter<'_>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<'a> Freeze for LogTextPresenter<'a>

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impl<'a> RefUnwindSafe for LogTextPresenter<'a>

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impl<'a> Send for LogTextPresenter<'a>

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impl<'a> Sync for LogTextPresenter<'a>

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impl<'a> Unpin for LogTextPresenter<'a>

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impl<'a> UnwindSafe for LogTextPresenter<'a>

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T, D> Encode<Ambiguous1, D> for T
where D: ResourceDialect,

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unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
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impl<T, D> Encode<Ambiguous2, D> for T
where D: ResourceDialect,

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unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

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type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types)
The target type on which the method may be called.
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impl<T> ToString for T
where T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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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.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more