Trait datafusion::logical_plan::Literal

pub trait Literal {
    fn lit(&self) -> Expr;
}

Whether it can be represented as a literal expression

Required methods

fn lit(&self) -> Expr

convert the value to a Literal expression

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Implementations on Foreign Types

impl<'_> Literal for &'_ str

fn lit(&self) -> Expr

impl Literal for String

fn lit(&self) -> Expr

impl Literal for bool

fn lit(&self) -> Expr

impl Literal for f32

fn lit(&self) -> Expr

impl Literal for f64

fn lit(&self) -> Expr

impl Literal for i8

fn lit(&self) -> Expr

impl Literal for i16

fn lit(&self) -> Expr

impl Literal for i32

fn lit(&self) -> Expr

impl Literal for i64

fn lit(&self) -> Expr

impl Literal for u8

fn lit(&self) -> Expr

impl Literal for u16

fn lit(&self) -> Expr

impl Literal for u32

fn lit(&self) -> Expr

impl Literal for u64

fn lit(&self) -> Expr

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Implementors

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