Enum Value

pub enum Value {
    Bool {
        value: bool,
    },
    Str {
        value: String,
    },
    Int {
        value: i32,
    },
    Float {
        value: f64,
    },
}

Possible values for a CLI option.

Variants

Bool

Fields

value: bool

Str

Fields

value: String

Int

Fields

value: i32

Float

Fields

value: f64

Implementations

impl Value

pub fn parse(option_type: &Type, input: &str) -> Result<Value>

Parse option value from string.

pub fn from_default(option_type: &Type) -> Value

Create option value from default option value.

pub fn bool(&self) -> Option<bool>

Get the boolean typed value.

pub fn str(&self) -> Option<&String>

Get the string typed value.

pub fn int(&self) -> Option<i32>

Get the integer typed value.

pub fn float(&self) -> Option<f64>

Get the float typed value.

Trait Implementations

impl Display for Value

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

Formats the value using the given formatter.