Struct FlagContract 

pub struct FlagContract {
    pub name: &'static str,
    pub takes_value: bool,
    pub value_name: Option<&'static str>,
    pub allowed_values: Vec<&'static str>,
    pub required: bool,
    pub repeatable: bool,
}

Fields

name: &'static str

takes_value: bool

value_name: Option<&'static str>

allowed_values: Vec<&'static str>

required: bool

repeatable: bool

Implementations

impl FlagContract

pub fn switch(name: &'static str) -> Self

pub fn value(name: &'static str, value_name: &'static str) -> Self

pub fn repeatable_value(name: &'static str, value_name: &'static str) -> Self

pub fn required(self) -> Self

pub fn allowed(self, values: Vec<&'static str>) -> Self

Trait Implementations

impl Debug for FlagContract

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

Formats the value using the given formatter.

impl Serialize for FlagContract

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

where __S: Serializer,

Serialize this value into the given Serde serializer.