Trait datafusion_expr::Literal

source · [−]
pub trait Literal {
    fn lit(&self) -> Expr;
}
Expand description

Trait for converting a type to a Literal literal expression.

Required Methods

convert the value to a Literal expression

Implementations on Foreign Types

literal expression containing a bool

literal expression containing an f32

literal expression containing an f64

literal expression containing an i8

literal expression containing an i16

literal expression containing an i32

literal expression containing an i64

literal expression containing a u8

literal expression containing a u16

literal expression containing a u32

literal expression containing a u64

Implementors