Trait fpr_cli::Parse

pub trait Parse
where
    Self: Sized + Display,
{
    // Required methods
    fn parse(i: &Arg) -> Result<Self, ParseErr>;
    fn desc() -> &'static str;
}

Required Methods

fn parse(i: &Arg) -> Result<Self, ParseErr>

fn desc() -> &'static str

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl Parse for i32

fn parse(i: &Arg) -> Result<Self, ParseErr>

fn desc() -> &'static str

impl Parse for i64

fn parse(i: &Arg) -> Result<Self, ParseErr>

fn desc() -> &'static str

impl Parse for String

fn parse(i: &Arg) -> Result<Self, ParseErr>

fn desc() -> &'static str

Implementors

impl Parse for DirExist

impl Parse for FileExist