Enum ListToStruct

pub enum ListToStruct {
    FixedWidth(Arc<[PlSmallStr]>),
    InferWidth {
        infer_field_strategy: ListToStructWidthStrategy,
        get_index_name: Option<PlanCallback<usize, String>>,
        max_fields: Option<usize>,
    },
}

Variants

FixedWidth(Arc<[PlSmallStr]>)

InferWidth

Fields

infer_field_strategy: ListToStructWidthStrategy

get_index_name: Option<PlanCallback<usize, String>>

max_fields: Option<usize>

If this is None, it means unbounded.

Trait Implementations

impl Clone for ListToStruct

fn clone(&self) -> ListToStruct

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ListToStruct

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ListToStruct

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for ListToStruct

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

where __H: Hasher,

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 PartialEq for ListToStruct

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ListToStruct

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.

impl Eq for ListToStruct

impl StructuralPartialEq for ListToStruct