Enum JsonArrayBody 

pub enum JsonArrayBody<X: Extension = NoExt> {
    Values {
        items: ThinVec<JsonValueExpr<X>>,
        null_clause: Option<JsonNullClause>,
        meta: Meta,
    },
    Query {
        query: Box<Query<X>>,
        format: Option<JsonFormat>,
        meta: Meta,
    },
}

The body of a JsonArrayExpr — a value list or a subquery, PostgreSQL’s two distinct JSON_ARRAY productions.

Variants

Values

JSON_ARRAY(v, … [null]) — a (possibly empty) value list with an optional null-handling clause.

Fields

items: ThinVec<JsonValueExpr<X>>

Child items in source order.

null_clause: Option<JsonNullClause>

Optional null clause for this syntax.

meta: Meta

Source location and node identity.

Query

JSON_ARRAY(<query> [FORMAT JSON]) — a subquery whose rows become elements.

Fields

query: Box<Query<X>>

Query governed by this node.

format: Option<JsonFormat>

Optional format for this syntax.

meta: Meta

Source location and node identity.

Trait Implementations

impl<X: Clone + Extension> Clone for JsonArrayBody<X>

fn clone(&self) -> JsonArrayBody<X>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<X: Debug + Extension> Debug for JsonArrayBody<X>

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

Formats the value using the given formatter.

impl<'de, X> Deserialize<'de> for JsonArrayBody<X>

where X: Deserialize<'de> + Extension,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<X: Eq + Extension> Eq for JsonArrayBody<X>

impl<X: Hash + Extension> Hash for JsonArrayBody<X>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<X: PartialEq + Extension> PartialEq for JsonArrayBody<X>

fn eq(&self, other: &JsonArrayBody<X>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<X> Serialize for JsonArrayBody<X>

where X: Serialize + Extension,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<X: Extension> Spanned for JsonArrayBody<X>

fn span(&self) -> Span

Return the span for this value.

impl<X: PartialEq + Extension> StructuralPartialEq for JsonArrayBody<X>