Struct DecodeSubCommand 

pub struct DecodeSubCommand { /* private fields */ }

Decode secret from the stegotext

Implementations

impl DecodeSubCommand

pub fn run(&self) -> Result<Vec<u8>, Box<dyn Error>>

pub fn do_decode( &self, stego_input: impl Read, ) -> Result<Vec<u8>, Box<dyn Error>>

Trait Implementations

impl Clap for DecodeSubCommand

fn parse() -> Self

Parse from std::env::args_os(), exit on error

fn try_parse() -> Result<Self, Error>

Parse from std::env::args_os(), return Err on error.

fn parse_from<I, T>(itr: I) -> Self

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse from iterator, exit on error

fn try_parse_from<I, T>(itr: I) -> Result<Self, Error>

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse from iterator, return Err on error.

impl FromArgMatches for DecodeSubCommand

fn from_arg_matches(matches: &ArgMatches) -> Self

It’s common to have an “application context” struct (sometimes called config) that represents all the normalized values after being processed by the CLI.

impl IntoApp for DecodeSubCommand

fn into_app<'b>() -> App<'b>

@TODO @release @docs

fn augment_clap<'b>(app: App<'b>) -> App<'b>

@TODO @release @docs