Trait Parse2 

pub trait Parse2<'a, 'b, C>: Sized {
    type I: Display;

    // Required methods
    fn parse2(
        i: Init<C, Self::I>,
        k: &'static str,
        c: &C,
        p: &mut ParsedArgs<'b>,
    ) -> Result<Self, ArgParseErr<'b>>;
    fn desc2(
        i: Init<C, Self::I>,
        d: &'static str,
        k: &'static str,
        c: &C,
    ) -> [String; 4];
    fn default2(c: &C, i: Init<C, Self::I>) -> Self;
}

Required Associated Types

type I: Display

Required Methods

fn parse2( i: Init<C, Self::I>, k: &'static str, c: &C, p: &mut ParsedArgs<'b>, ) -> Result<Self, ArgParseErr<'b>>

fn desc2( i: Init<C, Self::I>, d: &'static str, k: &'static str, c: &C, ) -> [String; 4]

fn default2(c: &C, i: Init<C, Self::I>) -> Self

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<'a, 'b, Ctx, T> Parse2<'b, 'a, Ctx> for Option<T>

where T: Parse<'a>,

type I = T

fn parse2( i: Init<Ctx, T>, k: &'static str, c: &Ctx, p: &mut ParsedArgs<'a>, ) -> Result<Option<T>, ArgParseErr<'a>>

fn desc2( i: Init<Ctx, T>, d: &'static str, k: &'static str, c: &Ctx, ) -> [String; 4]

fn default2( c: &Ctx, i: Init<Ctx, <Option<T> as Parse2<'b, 'a, Ctx>>::I>, ) -> Option<T>

impl<'a, 'b, Ctx, T> Parse2<'b, 'a, Ctx> for Vec<T>

where T: Parse<'a> + Display,

type I = DisplayVec<T>

fn parse2( i: Init<Ctx, <Vec<T> as Parse2<'b, 'a, Ctx>>::I>, k: &'static str, c: &Ctx, p: &mut ParsedArgs<'a>, ) -> Result<Vec<T>, ArgParseErr<'a>>

fn desc2( i: Init<Ctx, <Vec<T> as Parse2<'b, 'a, Ctx>>::I>, d: &'static str, k: &'static str, c: &Ctx, ) -> [String; 4]

fn default2(c: &Ctx, i: Init<Ctx, <Vec<T> as Parse2<'b, 'a, Ctx>>::I>) -> Vec<T>

Implementors

impl<'a, 'b, C, T> Parse2<'b, 'a, C> for T

where T: Parse<'a> + Default,

type I = T

impl<'a, 'b, Ctx, T> Parse2<'b, 'a, Ctx> for OptVec<T>

where T: Parse<'a>,

type I = DisplayVec<T>