Struct CliBuilder 

pub struct CliBuilder<'a> { /* private fields */ }

Builder for command-line parsing (Command)

Example

use kern::CliBuilder;
use std::env;

let args: Vec<String> = env::args().collect();
let command = CliBuilder::new().options(&["option"]).build(&args);
assert_eq!(command.command().contains("rustdoctest"), true);

Implementations

impl<'a> CliBuilder<'a>

pub fn new() -> Self

Empty configuration for command-line parsing

pub fn options(self, options: &'a [&str]) -> Self

Set options list

pub fn paramopts(self, paramopts: &'a [&str]) -> Self

Set list for parameter or option (not a parameter if value starts with “-”)

pub fn build(self, raw: &'a [String]) -> Command<'a>

Create a new Command from raw command line arguments

Trait Implementations

impl<'a> Clone for CliBuilder<'a>

fn clone(&self) -> CliBuilder<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for CliBuilder<'a>

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

Formats the value using the given formatter.

impl<'a> Default for CliBuilder<'a>

fn default() -> CliBuilder<'a>

Returns the “default value” for a type.