Interface Node

crates/vm/src/stdlib/_ast/node.rs:4–16

use rustpython_compiler_core::SourceFile;

pub(crate) trait Node: Sized {
    fn ast_to_object(self, vm: &VirtualMachine, source_file: &SourceFile) -> PyObjectRef;
    fn ast_from_object(
        vm: &VirtualMachine,
        source_file: &SourceFile,
        object: PyObjectRef,
    ) -> PyResult<Self>;

    /// Used in `Option::ast_from_object`; if `true`, that impl will return None.
    fn is_none(&self) -> bool {
        false
    }
}

impl<T: Node> Node for Vec<T> {
    fn ast_to_object(self, vm: &VirtualMachine, source_file: &SourceFile) -> PyObjectRef {