Enum Expr

pub enum Expr {
    BinOp(BinOp, Box<Expr>, Box<Expr>),
    LogOp(LogOp, Box<Expr>, Box<Expr>),
    Value(AlgebraicValue, AlgebraicType),
    Field(FieldProject),
}

A typed scalar expression

Variants

BinOp(BinOp, Box<Expr>, Box<Expr>)

A binary expression

LogOp(LogOp, Box<Expr>, Box<Expr>)

A binary logic expression

Value(AlgebraicValue, AlgebraicType)

A typed literal expression

Field(FieldProject)

A field projection

Implementations

impl Expr

pub const fn bool(v: bool) -> Self

A literal boolean value

pub const fn str(v: Box<str>) -> Self

A literal string value

pub fn ty(&self) -> &AlgebraicType

The AlgebraicType of this scalar expression

Trait Implementations

impl Debug for Expr

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

Formats the value using the given formatter.