Struct OptionSpec 

pub struct OptionSpec {
    pub long: String,
    pub short: Option<char>,
    pub aliases: Vec<String>,
    pub doc: Doc,
    pub value_name: Option<String>,
    pub shape: OptionShape,
    pub default: Option<SchemaValue>,
    pub required: bool,
    pub env_var: Option<String>,
}

Fields

long: String

short: Option<char>

aliases: Vec<String>

doc: Doc

value_name: Option<String>

shape: OptionShape

default: Option<SchemaValue>

Default value, interpreted against the option’s value type.

required: bool

env_var: Option<String>

Trait Implementations

impl Clone for OptionSpec

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OptionSpec

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for OptionSpec

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl FromSchema for OptionSpec

fn from_value(value: &SchemaValue) -> Result<Self, FromSchemaError>

impl IntoSchema for OptionSpec

fn type_id() -> TypeId

fn register_in(builder: &mut SchemaBuilder) -> SchemaType

fn to_value(&self) -> SchemaValue

impl PartialEq for OptionSpec

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for OptionSpec

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 OptionSpec