Enum StructFunction

pub enum StructFunction {
    FieldByIndex(i64),
    FieldByName(PlSmallStr),
    RenameFields(Arc<[PlSmallStr]>),
    PrefixFields(PlSmallStr),
    SuffixFields(PlSmallStr),
    JsonEncode,
    WithFields,
    MultipleFields(Arc<[PlSmallStr]>),
}

Available on crate feature lazy only.

Variants

FieldByIndex(i64)

FieldByName(PlSmallStr)

RenameFields(Arc<[PlSmallStr]>)

PrefixFields(PlSmallStr)

SuffixFields(PlSmallStr)

JsonEncode

Available on crate feature json only.

WithFields

MultipleFields(Arc<[PlSmallStr]>)

Trait Implementations

impl Clone for StructFunction

fn clone(&self) -> StructFunction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StructFunction

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StructFunction

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for StructFunction

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

Formats the value using the given formatter.

impl From<StructFunction> for SpecialEq<Arc<dyn ColumnsUdf>>

fn from(func: StructFunction) -> SpecialEq<Arc<dyn ColumnsUdf>>

Converts to this type from the input type.

impl Hash for StructFunction

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 StructFunction

fn eq(&self, other: &StructFunction) -> 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 StructFunction

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 StructFunction

impl StructuralPartialEq for StructFunction