Trait Parse2

pub trait Parse2<C>
where
    Self: Sized,
    Self::I: Display,
{
    type I;

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

Required Methods

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

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<Ctx, T: Parse + Display> Parse2<Ctx> for Vec<T>

type I = DisplayVec<T>

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

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

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

impl<Ctx, T: Parse> Parse2<Ctx> for Option<T>

type I = T

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

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

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

Implementors

impl<C, T: Parse + Default> Parse2<C> for T

type I = T

impl<Ctx, T: Parse> Parse2<Ctx> for OptVec<T>

type I = DisplayVec<T>