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AggregateRelation

substrait::text::dialect

Struct AggregateRelation

pub struct AggregateRelation {
    pub metadata: Map<String, Value>,
    pub relation: Value,
}

Expand description

AggregateRelation

JSON schema

{
 "type": "object",
 "required": [
   "relation"
 ],
 "properties": {
   "metadata": {
     "description": "Arbitrary data created by the dialect author.",
     "type": "object"
   },
   "relation": {
     "const": "AGGREGATE"
   }
 },
 "additionalProperties": false
}

Fields§

§metadata: Map<String, Value>

Arbitrary data created by the dialect author.

§relation: Value

Implementations§

impl AggregateRelation

pub fn builder() -> AggregateRelation

Trait Implementations§

impl Clone for AggregateRelation

fn clone(&self) -> AggregateRelation

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for AggregateRelation

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for AggregateRelation

fn deserialize<D>( deserializer: D, ) -> Result<AggregateRelation, <D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl From<AggregateRelation> for DialectSupportedRelationsItem

fn from(value: AggregateRelation) -> DialectSupportedRelationsItem

Converts to this type from the input type.

impl From<AggregateRelation> for AggregateRelation

fn from(value: AggregateRelation) -> AggregateRelation

Converts to this type from the input type.

impl PartialEq for AggregateRelation

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

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more

impl Serialize for AggregateRelation

fn serialize<S>( &self, serializer: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl StructuralPartialEq for AggregateRelation

impl TryFrom<AggregateRelation> for AggregateRelation

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from( value: AggregateRelation, ) -> Result<AggregateRelation, ConversionError>

Performs the conversion.

Auto Trait Implementations§

impl Freeze for AggregateRelation

impl RefUnwindSafe for AggregateRelation

impl Send for AggregateRelation

impl Sync for AggregateRelation

impl Unpin for AggregateRelation

impl UnsafeUnpin for AggregateRelation

impl UnwindSafe for AggregateRelation

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

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

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.