spark_connect_core::expressions

Trait ToLiteralExpr

pub trait ToLiteralExpr {
    // Required method
    fn to_literal_expr(&self) -> Expression;
}

Expand description

Wrap a literal value into a spark::Expression

Required Methods§

fn to_literal_expr(&self) -> Expression

Implementations on Foreign Types§

impl<T> ToLiteralExpr for Vec<T>
where T: ToLiteral + Clone, DataType: From<T>,

Create a Spark ArrayType from a vec

fn to_literal_expr(&self) -> Expression

impl<const N: usize, T> ToLiteralExpr for [T; N]
where T: ToLiteral + Clone, DataType: From<T>,

Create a Spark ArrayType from a slice

fn to_literal_expr(&self) -> Expression

Implementors§

impl ToLiteralExpr for Column

impl<T> ToLiteralExpr for T
where T: ToLiteral,