Trait aoc_args::ArgsParseOuter

pub trait ArgsParseOuter: Sized {
    type State;

    // Required methods
    fn init() -> Self::State;
    fn handle(
        name: &'static str,
        state: &mut Self::State,
        args: &mut dyn Iterator<Item = OsString>
    ) -> Result<(), ArgsParseError>;
    fn finish(
        name: &'static str,
        state: Self::State
    ) -> Result<Self, ArgsParseError>;
}

Required Associated Types

type State

Required Methods

fn init() -> Self::State

fn handle( name: &'static str, state: &mut Self::State, args: &mut dyn Iterator<Item = OsString> ) -> Result<(), ArgsParseError>

fn finish( name: &'static str, state: Self::State ) -> Result<Self, ArgsParseError>

Implementations on Foreign Types

impl<Inner> ArgsParseOuter for Option<Inner>where Inner: ArgsParseInner,

type State = Option<Inner>

fn init() -> Self

fn handle( name: &'static str, state: &mut Self, args: &mut dyn Iterator<Item = OsString> ) -> Result<(), ArgsParseError>

fn finish(_name: &'static str, state: Self) -> Result<Self, ArgsParseError>

impl<Inner> ArgsParseOuter for Vec<Inner>where Inner: ArgsParseInner,

type State = Vec<Inner, Global>

fn init() -> Self

fn handle( name: &'static str, state: &mut Self, args: &mut dyn Iterator<Item = OsString> ) -> Result<(), ArgsParseError>

fn finish(_name: &'static str, state: Self) -> Result<Self, ArgsParseError>

impl ArgsParseOuter for bool

type State = bool

fn init() -> Self

fn handle( name: &'static str, state: &mut Self::State, _args: &mut dyn Iterator<Item = OsString> ) -> Result<(), ArgsParseError>

fn finish( _name: &'static str, state: Self::State ) -> Result<Self, ArgsParseError>

Implementors

impl<Inner: ArgsParseInner> ArgsParseOuter for Inner

type State = Option<Inner>