alopex-dataframe 0.8.0

#[allow(clippy::module_inception)]
mod expr;
mod functions;

/// Expression AST and supporting enums.
pub use expr::{
    concat_str, AggFunc, ConcatStrNullBehavior, DatetimeExpr, DatetimeFunction, Expr, ExprFunction,
    ListExpr, ListFunction, Operator, Scalar, StringExpr, StringFunction, UnaryOperator,
};
/// Expression builder helpers.
pub use functions::{all, col, lit};