Trait FromArgList 

pub trait FromArgList: Sized {
    // Required methods
    fn from_arg_list(args: &mut VecDeque<Variable>) -> Self;
    fn as_arg_list(&self) -> impl IntoIterator<Item = Variable>;
}

Types that can be destructured into and created from a list of Variables.

Required Methods

fn from_arg_list(args: &mut VecDeque<Variable>) -> Self

Creates this type from a list of variables. This works like a parse stream, where consumed variables are popped from the front.

fn as_arg_list(&self) -> impl IntoIterator<Item = Variable>

Turns this type into a list of Variables.

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.

Implementations on Foreign Types

impl FromArgList for bool

fn from_arg_list(args: &mut VecDeque<Variable>) -> bool

fn as_arg_list(&self) -> impl IntoIterator<Item = Variable>

impl FromArgList for u32

fn from_arg_list(args: &mut VecDeque<Variable>) -> u32

fn as_arg_list(&self) -> impl IntoIterator<Item = Variable>

impl FromArgList for Vec<Variable>

fn from_arg_list(args: &mut VecDeque<Variable>) -> Vec<Variable>

fn as_arg_list(&self) -> impl IntoIterator<Item = Variable>

Implementors

impl FromArgList for Variable