Struct app::App

pub struct App<'app> { /* fields omitted */ }

application struct

Methods

impl<'app> App<'app>

fn new<'s: 'app>(name: &'s str) -> Self

fn version<'s: 'app>(self, version: &'s str) -> Self

fn desc<'s: 'app>(self, desc: &'s str) -> Self

fn author<'s: 'app>(self, name: &'s str, email: &'s str) -> Self

fn addr<'s: 'app>(self, name: &'s str, url: &'s str) -> Self

fn opt(self, opt: Opt<'app>) -> Self

fn args<'s: 'app, S>(self, name: S, value: &'s mut Vec<String>) -> Self where S: Into<String>

fn cmd(self, cmd: Cmd<'app>) -> Self

fn current_cmd<'s: 'app>(self, value: &'s mut String) -> Self

impl<'app> App<'app>

fn parse(&mut self)

parse_string(std::env::args()[1..]) and exit(1) if parse fails.

fn parse_strings(&mut self, args: Vec<String>) -> Result<(), String>

fn help(&self)

fn help_cmd(&self, sub_cmd_name: &str)

fn current_cmd_get(&self) -> Option<&str>

fn current_exe(&self) -> Option<&String>

fn current_dir(&self) -> Option<&String>

fn home_dir(&self) -> Option<&String>

fn temp_dir(&self) -> &String

Trait Implementations

impl<'app> Debug for App<'app>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'app> Default for App<'app>

fn default() -> App<'app>

Returns the "default value" for a type.