Struct CliOption

pub struct CliOption {
    pub host: String,
    pub port: i32,
    pub enable_proxy: String,
    pub proxy_host: Option<String>,
    pub proxy_port: Option<i32>,
}

Fields

host: String

Server host

port: i32

Server port

enable_proxy: String

Enable proxy flag

proxy_host: Option<String>

Proxy host

proxy_port: Option<i32>

Proxy port

Implementations

impl CliOption

pub fn parse() -> Self

Trait Implementations

impl Debug for CliOption

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<CliOption> for Config

fn from(cli_option: CliOption) -> Self

Converts to this type from the input type.

impl StructOpt for CliOption

fn clap<'a, 'b>() -> App<'a, 'b>

Returns clap::App corresponding to the struct.

fn from_clap(matches: &ArgMatches<'_>) -> Self

Builds the struct from clap::ArgMatches. It’s guaranteed to succeed if matches originates from an App generated by StructOpt::clap called on the same type, otherwise it must panic.

fn from_args() -> Self

where Self: Sized,

Builds the struct from the command line arguments (std::env::args_os). Calls clap::Error::exit on failure, printing the error message and aborting the program.

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

where Self: Sized,

Builds the struct from the command line arguments (std::env::args_os). Unlike StructOpt::from_args, returns clap::Error on failure instead of aborting the program, so calling .exit is up to you.

fn from_iter<I>(iter: I) -> Self

where Self: Sized, I: IntoIterator, <I as IntoIterator>::Item: Into<OsString> + Clone,

Gets the struct from any iterator such as a Vec of your making. Print the error message and quit the program in case of failure.

fn from_iter_safe<I>(iter: I) -> Result<Self, Error>

where Self: Sized, I: IntoIterator, <I as IntoIterator>::Item: Into<OsString> + Clone,

Gets the struct from any iterator such as a Vec of your making.