Trait IntoBoxedExpr 

pub trait IntoBoxedExpr {
    // Required method
    fn into_boxed(self) -> Box<dyn Expr>;
}

Required Methods

fn into_boxed(self) -> Box<dyn Expr>

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl IntoBoxedExpr for Box<dyn Expr>

fn into_boxed(self) -> Box<dyn Expr>

impl<T: Expr + 'static> IntoBoxedExpr for Box<T>

fn into_boxed(self) -> Box<dyn Expr>

Implementors