Struct UnaryFunc 

pub struct UnaryFunc {
    pub this: Expression,
    pub original_name: Option<String>,
}

Generic unary function (takes a single argument)

Fields

this: Expression

original_name: Option<String>

Original function name for round-trip preservation (e.g., CHAR_LENGTH vs LENGTH)

Implementations

impl UnaryFunc

pub fn new(this: Expression) -> Self

Create a new UnaryFunc with no original_name

pub fn with_name(this: Expression, name: String) -> Self

Create a new UnaryFunc with an original name for round-trip preservation

Trait Implementations

impl Clone for UnaryFunc

fn clone(&self) -> UnaryFunc

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnaryFunc

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for UnaryFunc

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for UnaryFunc

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for UnaryFunc