Enum gluesql_core::ast::Function

pub enum Function {
    Abs(Expr),
    Lower(Expr),
    Initcap(Expr),
    Upper(Expr),
    Left {
        expr: Expr,
        size: Expr,
    },
    Right {
        expr: Expr,
        size: Expr,
    },
    Asin(Expr),
    Acos(Expr),
    Atan(Expr),
    Lpad {
        expr: Expr,
        size: Expr,
        fill: Option<Expr>,
    },
    Rpad {
        expr: Expr,
        size: Expr,
        fill: Option<Expr>,
    },
    Cast {
        expr: Expr,
        data_type: DataType,
    },
    Ceil(Expr),
    Concat(Vec<Expr>),
    ConcatWs {
        separator: Expr,
        exprs: Vec<Expr>,
    },
    Custom {
        name: String,
        exprs: Vec<Expr>,
    },
    IfNull {
        expr: Expr,
        then: Expr,
    },
    Rand(Option<Expr>),
    Round(Expr),
    Floor(Expr),
    Trim {
        expr: Expr,
        filter_chars: Option<Expr>,
        trim_where_field: Option<TrimWhereField>,
    },
    Exp(Expr),
    Extract {
        field: DateTimeField,
        expr: Expr,
    },
    Ln(Expr),
    Log {
        antilog: Expr,
        base: Expr,
    },
    Log2(Expr),
    Log10(Expr),
    Div {
        dividend: Expr,
        divisor: Expr,
    },
    Mod {
        dividend: Expr,
        divisor: Expr,
    },
    Gcd {
        left: Expr,
        right: Expr,
    },
    Lcm {
        left: Expr,
        right: Expr,
    },
    Sin(Expr),
    Cos(Expr),
    Tan(Expr),
    Sqrt(Expr),
    Power {
        expr: Expr,
        power: Expr,
    },
    Radians(Expr),
    Degrees(Expr),
    Now(),
    Pi(),
    Ltrim {
        expr: Expr,
        chars: Option<Expr>,
    },
    Rtrim {
        expr: Expr,
        chars: Option<Expr>,
    },
    Reverse(Expr),
    Repeat {
        expr: Expr,
        num: Expr,
    },
    Sign(Expr),
    Substr {
        expr: Expr,
        start: Expr,
        count: Option<Expr>,
    },
    Unwrap {
        expr: Expr,
        selector: Expr,
    },
    GenerateUuid(),
    Format {
        expr: Expr,
        format: Expr,
    },
    ToDate {
        expr: Expr,
        format: Expr,
    },
    ToTimestamp {
        expr: Expr,
        format: Expr,
    },
    ToTime {
        expr: Expr,
        format: Expr,
    },
    Position {
        from_expr: Expr,
        sub_expr: Expr,
    },
    FindIdx {
        from_expr: Expr,
        sub_expr: Expr,
        start: Option<Expr>,
    },
    Ascii(Expr),
    Chr(Expr),
    Append {
        expr: Expr,
        value: Expr,
    },
    Prepend {
        expr: Expr,
        value: Expr,
    },
    GetX(Expr),
    GetY(Expr),
    Point {
        x: Expr,
        y: Expr,
    },
    CalcDistance {
        geometry1: Expr,
        geometry2: Expr,
    },
}

Variants

Abs(Expr)

Lower(Expr)

Initcap(Expr)

Upper(Expr)

Left

Fields

expr: Expr

size: Expr

Right

Fields

expr: Expr

size: Expr

Asin(Expr)

Acos(Expr)

Atan(Expr)

Lpad

Fields

expr: Expr

size: Expr

fill: Option<Expr>

Rpad

Fields

expr: Expr

size: Expr

fill: Option<Expr>

Cast

Fields

expr: Expr

data_type: DataType

Ceil(Expr)

Concat(Vec<Expr>)

ConcatWs

Fields

separator: Expr

exprs: Vec<Expr>

Custom

Fields

name: String

exprs: Vec<Expr>

IfNull

Fields

expr: Expr

then: Expr

Rand(Option<Expr>)

Round(Expr)

Floor(Expr)

Trim

Fields

expr: Expr

filter_chars: Option<Expr>

trim_where_field: Option<TrimWhereField>

Exp(Expr)

Extract

Fields

field: DateTimeField

expr: Expr

Ln(Expr)

Log

Fields

antilog: Expr

base: Expr

Log2(Expr)

Log10(Expr)

Div

Fields

dividend: Expr

divisor: Expr

Mod

Fields

dividend: Expr

divisor: Expr

Gcd

Fields

left: Expr

right: Expr

Lcm

Fields

left: Expr

right: Expr

Sin(Expr)

Cos(Expr)

Tan(Expr)

Sqrt(Expr)

Power

Fields

expr: Expr

power: Expr

Radians(Expr)

Degrees(Expr)

Now()

Pi()

Ltrim

Fields

expr: Expr

chars: Option<Expr>

Rtrim

Fields

expr: Expr

chars: Option<Expr>

Reverse(Expr)

Repeat

Fields

expr: Expr

num: Expr

Sign(Expr)

Substr

Fields

expr: Expr

start: Expr

count: Option<Expr>

Unwrap

Fields

expr: Expr

selector: Expr

GenerateUuid()

Format

Fields

expr: Expr

format: Expr

ToDate

Fields

expr: Expr

format: Expr

ToTimestamp

Fields

expr: Expr

format: Expr

ToTime

Fields

expr: Expr

format: Expr

Position

Fields

from_expr: Expr

sub_expr: Expr

FindIdx

Fields

from_expr: Expr

sub_expr: Expr

start: Option<Expr>

Ascii(Expr)

Chr(Expr)

Append

Fields

expr: Expr

value: Expr

Prepend

Fields

expr: Expr

value: Expr

GetX(Expr)

GetY(Expr)

Point

Fields

x: Expr

y: Expr

CalcDistance

Fields

geometry1: Expr

geometry2: Expr

Implementations

impl Function

pub fn as_exprs(&self) -> impl Iterator<Item = &Expr>

Trait Implementations

impl Clone for Function

fn clone(&self) -> Function

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Function

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Function

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

Deserialize this value from the given Serde deserializer.

impl Display for Function

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

Formats the value using the given formatter.

impl Hash for Function

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 PartialEq<Function> for Function

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for Function

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

Serialize this value into the given Serde serializer.

impl ToSql for Function

fn to_sql(&self) -> String

impl<'a> TryFrom<FunctionNode<'a>> for Function

type Error = Error

The type returned in the event of a conversion error.

fn try_from(func_node: FunctionNode<'a>) -> Result<Self>

Performs the conversion.

impl Eq for Function

impl StructuralEq for Function

impl StructuralPartialEq for Function