Trait Parse

pub trait Parse: Sized {
    type Error: Error;

    // Required method
    fn parse(value: OsString) -> Result<Self, Self::Error>;
}

Required Associated Types

type Error: Error

Required Methods

fn parse(value: OsString) -> Result<Self, Self::Error>

Parse input string to type T.

Errors

When the string value cannot be parsed as 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 Parse for bool

type Error = ParseError

fn parse(value: OsString) -> Result<Self, Self::Error>

impl Parse for usize

type Error = ParseError

fn parse(value: OsString) -> Result<Self, Self::Error>

impl Parse for String

type Error = Infallible

fn parse(value: OsString) -> Result<Self, Self::Error>

impl Parse for OsString

type Error = Infallible

fn parse(value: OsString) -> Result<Self, Self::Error>

Implementors