Struct ArgumentHelp 

pub struct ArgumentHelp {
    pub name: String,
    pub short: Option<String>,
    pub long: Option<String>,
    pub help: String,
    pub required: bool,
    pub default_value: Option<String>,
    pub takes_value: bool,
    pub possible_values: Vec<String>,
}

Help information for a single argument or option

Fields

name: String

Argument name

short: Option<String>

Short flag (e.g., “-v”)

long: Option<String>

Long flag (e.g., “–verbose”)

help: String

Help text

required: bool

Whether this argument is required

default_value: Option<String>

Default value if any

takes_value: bool

Whether this option takes a value

possible_values: Vec<String>

Possible values (for enums/choices)

Trait Implementations

impl Clone for ArgumentHelp

fn clone(&self) -> ArgumentHelp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ArgumentHelp

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ArgumentHelp

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ArgumentHelp

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.