Struct sarge::ArgumentParser

pub struct ArgumentParser {
    pub binary: Option<String>,
    /* private fields */
}

Fields

binary: Option<String>

Implementations

impl ArgumentParser

pub fn new() -> Self

Returns an empty ArgumentParser.

pub fn add(&mut self, arg: Argument)

Adds an argument to the parser.

pub fn parse(&mut self) -> Result<Vec<String>, ArgParseError>

Parse arguments from std::env::args.

pub fn parse_args(
    &mut self,
    args: Vec<String>
) -> Result<Vec<String>, ArgParseError>

Parses the provided arguments.

pub fn arg(&self, tag: Tag) -> Option<&Argument>

Finds an argument by tag.

pub fn args(&self) -> &Vec<Argument>

Returns all the arguments.

Trait Implementations

impl Clone for ArgumentParser

fn clone(&self) -> ArgumentParser

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ArgumentParser

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

Formats the value using the given formatter.

impl Default for ArgumentParser

fn default() -> ArgumentParser

Returns the “default value” for a type.