Trait Build

pub(crate) trait Build: Expression + Sized {
    // Required method
    fn build(
        prost: &ExprNode,
        build_child: impl Fn(&ExprNode) -> Result<BoxedExpression>,
    ) -> Result<Self>;
}

Manually build the expression Self from protobuf.

Required Methods

fn build( prost: &ExprNode, build_child: impl Fn(&ExprNode) -> Result<BoxedExpression>, ) -> Result<Self>

Build the expression Self from protobuf.

To build children, call build_child on each child instead of build_from_prost.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl Build for SomeAllExpression

impl Build for UserDefinedFunction

impl Build for InputRefExpression

impl Build for LiteralExpression