pub struct BucketMetadata {
    pub merges: u32,
    pub received_at: Option<UnixTimestamp>,
}
Expand description

Relay internal metadata for a metric bucket.

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§merges: u32

How many times the bucket was merged.

Creating a new bucket is the first merge. Merging two buckets sums the amount of merges.

For example: Merging two un-merged buckets will yield a total of 2 merges.

Due to how Relay aggregates metrics and later splits them into multiple buckets again, the amount of merges can be zero. When splitting a bucket the total volume of the bucket may only be attributed to one part or distributed across the resulting buckets, in either case values of 0 are possible.

§received_at: Option<UnixTimestamp>

Received timestamp of the first metric in this bucket.

This field should be set to the time in which the first metric of a specific bucket was received in the outermost internal Relay.

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impl BucketMetadata

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pub fn new(received_at: UnixTimestamp) -> Self

Creates a fresh metadata instance.

The new metadata is initialized with 1 merge and a given received_at timestamp.

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pub fn is_default(&self) -> bool

Whether the metadata does not contain more information than the default.

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pub fn merge(&mut self, other: Self)

Merges another metadata object into the current one.

Trait Implementations§

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impl Clone for BucketMetadata

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fn clone(&self) -> BucketMetadata

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for BucketMetadata

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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 BucketMetadata

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for BucketMetadata

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl PartialEq for BucketMetadata

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fn eq(&self, other: &BucketMetadata) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Serialize for BucketMetadata

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl Copy for BucketMetadata

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impl StructuralPartialEq for BucketMetadata

Auto Trait 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> DynClone for T
where T: Clone,

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fn __clone_box(&self, _: Private) -> *mut ()

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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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. 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<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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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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Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,