Method not_iterable

compiler/src/modules/vm/builtins/sequence.rs:286–288

TypeError for a non-iterable operand.

(&self, o: Val)

    // TypeError for a non-iterable operand.
    fn not_iterable(&self, o: Val) -> VmErr {
        VmErr::TypeMsg(s!("'", str self.type_name(o), "' object is not iterable"))
    }

    /* Build an IterCursor so short-circuit builtins (e.g. `all(range(10**6))`) stop at the first hit instead of pre-materialising. TypeError on non-iterables. */
    pub(in crate::modules::vm) fn iter_cursor(&self, o: Val) -> Result<IterCursor, VmErr> {