Enum BinaryFunction

pub enum BinaryFunction {
    Contains,
    StartsWith,
    EndsWith,
    HexDecode(bool),
    HexEncode,
    Base64Decode(bool),
    Base64Encode,
    Size,
    FromBuffer(DataType, bool),
}

Variants

Contains

StartsWith

EndsWith

HexDecode(bool)

Available on crate feature binary_encoding only.

HexEncode

Available on crate feature binary_encoding only.

Base64Decode(bool)

Available on crate feature binary_encoding only.

Base64Encode

Available on crate feature binary_encoding only.

Size

FromBuffer(DataType, bool)

Available on crate feature binary_encoding only.

Trait Implementations

impl Clone for BinaryFunction

fn clone(&self) -> BinaryFunction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BinaryFunction

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BinaryFunction

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for BinaryFunction

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

Formats the value using the given formatter.

impl From<BinaryFunction> for FunctionExpr

fn from(b: BinaryFunction) -> FunctionExpr

Converts to this type from the input type.

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

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

Converts to this type from the input type.

impl Hash for BinaryFunction

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 BinaryFunction

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

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 BinaryFunction

impl StructuralPartialEq for BinaryFunction