Struct ArgSpec 

pub struct ArgSpec {
    pub argument_id: String,
    pub syntax: ArgSyntax,
    pub value_type: ArgValueType,
    pub value_name: Option<String>,
    pub enum_values: Vec<String>,
    pub default: Option<CliValue>,
    pub repeatable: bool,
    pub sensitive: bool,
    pub about: Option<String>,
}

One command-local application argument.

Fields

argument_id: String

syntax: ArgSyntax

value_type: ArgValueType

value_name: Option<String>

enum_values: Vec<String>

default: Option<CliValue>

repeatable: bool

sensitive: bool

This argument’s value must never be echoed back.

The core only consumes the bit: it suppresses help defaults, keeps the value out of rendered templates, and rejects a serializable default. Which arguments deserve it is a host convention — crate::cli_afdata derives it from AFDATA’s _secret suffix.

about: Option<String>

Implementations

impl ArgSpec

pub fn flag(long: impl Into<String>) -> Self

pub fn option(long: impl Into<String>, value_name: impl Into<String>) -> Self

pub fn option_i64( long: impl Into<String>, value_name: impl Into<String>, ) -> Self

pub fn option_f64( long: impl Into<String>, value_name: impl Into<String>, ) -> Self

pub fn option_json( long: impl Into<String>, value_name: impl Into<String>, ) -> Self

pub fn option_enum<I, S>(long: impl Into<String>, values: I) -> Self

where I: IntoIterator<Item = S>, S: Into<String>,

pub fn positional( argument_id: impl Into<String>, index: usize, value_name: impl Into<String>, ) -> Self

pub fn positional_json( argument_id: impl Into<String>, index: usize, value_name: impl Into<String>, ) -> Self

pub fn positional_enum<I, S>( argument_id: impl Into<String>, index: usize, value_name: impl Into<String>, values: I, ) -> Self

where I: IntoIterator<Item = S>, S: Into<String>,

pub fn value_name(self, value_name: impl Into<String>) -> Self

pub fn default(self, value: impl Into<String>) -> Self

pub fn default_i64(self, value: i64) -> Self

pub fn default_f64(self, value: f64) -> Self

pub fn repeatable(self) -> Self

pub fn sensitive(self) -> Self

Mark this argument’s value as one that must never be echoed back.

pub fn about(self, about: impl Into<String>) -> Self

Trait Implementations

impl Clone for ArgSpec

fn clone(&self) -> ArgSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ArgSpec

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ArgSpec

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ArgSpec

fn eq(&self, other: &ArgSpec) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for ArgSpec

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ArgSpec