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PartialColumnAgg

nodedb_cluster::distributed_document::partial_group

Struct PartialColumnAgg 

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pub struct PartialColumnAgg {
    pub sum: f64,
    pub count: u64,
    pub min: f64,
    pub max: f64,
}
Expand description

Partial aggregate state for a single column within a group.

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§sum: f64§count: u64§min: f64§max: f64

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impl PartialColumnAgg

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

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pub fn avg(&self) -> f64

Trait Implementations§

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impl Clone for PartialColumnAgg

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fn clone(&self) -> PartialColumnAgg

Returns a duplicate 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 PartialColumnAgg

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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<'de> Deserialize<'de> for PartialColumnAgg

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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 Serialize for PartialColumnAgg

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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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type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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fn from(t: T) -> T

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