Trait Values 

pub trait Values<O> {
    type Err: Into<Error>;

    // Required method
    fn get_values(&self, opt: &O) -> Result<Vec<OsString>, Self::Err>;
}

Required Associated Types

type Err: Into<Error>

Required Methods

fn get_values(&self, opt: &O) -> Result<Vec<OsString>, Self::Err>

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<O> Values<O> for Vec<&OsStr>

type Err = Error

fn get_values(&self, opt: &O) -> Result<Vec<OsString>, Self::Err>

impl<O> Values<O> for Vec<&str>

type Err = Error

fn get_values(&self, opt: &O) -> Result<Vec<OsString>, Self::Err>

impl<O> Values<O> for Vec<OsString>

type Err = Error

fn get_values(&self, opt: &O) -> Result<Vec<OsString>, Self::Err>

impl<O> Values<O> for Vec<String>

type Err = Error

fn get_values(&self, opt: &O) -> Result<Vec<OsString>, Self::Err>

impl<O> Values<O> for [&OsStr]

type Err = Error

fn get_values(&self, _: &O) -> Result<Vec<OsString>, Self::Err>

impl<O> Values<O> for [&str]

type Err = Error

fn get_values(&self, _: &O) -> Result<Vec<OsString>, Self::Err>

impl<O> Values<O> for [OsString]

type Err = Error

fn get_values(&self, _: &O) -> Result<Vec<OsString>, Self::Err>

impl<O> Values<O> for [String]

type Err = Error

fn get_values(&self, _: &O) -> Result<Vec<OsString>, Self::Err>

impl<const N: usize, O> Values<O> for [&OsStr; N]

type Err = Error

fn get_values(&self, _: &O) -> Result<Vec<OsString>, Self::Err>

impl<const N: usize, O> Values<O> for [&str; N]

type Err = Error

fn get_values(&self, _: &O) -> Result<Vec<OsString>, Self::Err>

impl<const N: usize, O> Values<O> for [OsString; N]

type Err = Error

fn get_values(&self, _: &O) -> Result<Vec<OsString>, Self::Err>

impl<const N: usize, O> Values<O> for [String; N]

type Err = Error

fn get_values(&self, _: &O) -> Result<Vec<OsString>, Self::Err>

Implementors

impl<O, T: Values<O>> Values<O> for Adapter<T>

type Err = Error

impl<O> Values<O> for OnceValues<O>

type Err = Error

impl<O> Values<O> for RepeatValues<O>

type Err = Error