Struct ArgumentSpec 

pub struct ArgumentSpec {
    pub name: String,
    pub description: Option<String>,
    pub required: bool,
    pub variadic: bool,
    pub arg_type: Option<ArgumentType>,
    pub placeholder: Option<String>,
}

Structured description of a command argument/parameter.

Fields

name: String

Argument name/placeholder, e.g. “FILE”, “PATTERN”, “PORT”

description: Option<String>

Description of the argument, if available.

required: bool

Whether the argument is required (true for ARG, false for [ARG]).

variadic: bool

Whether the argument is variadic (true for ARG...).

arg_type: Option<ArgumentType>

Inferred type of the argument.

placeholder: Option<String>

Original placeholder text, e.g. "<FILE>", "[PATH]", "<PATTERN>..."

Trait Implementations

impl Clone for ArgumentSpec

fn clone(&self) -> ArgumentSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ArgumentSpec

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ArgumentSpec

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ArgumentSpec

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

where __S: Serializer,

Serialize this value into the given Serde serializer.