Enum nu_protocol::NamedType

pub enum NamedType {
    Switch(Option<char>),
    Mandatory(Option<char>, SyntaxShape),
    Optional(Option<char>, SyntaxShape),
}

The types of named parameter that a command can have

Variants

Switch(Option<char>)

A flag without any associated argument. eg) foo --bar, foo -b

Mandatory(Option<char>, SyntaxShape)

A mandatory flag, with associated argument. eg) foo --required xyz, foo -r xyz

Optional(Option<char>, SyntaxShape)

An optional flag, with associated argument. eg) foo --optional abc, foo -o abc

Implementations

impl NamedType

pub fn get_short(&self) -> Option<char>

Trait Implementations

impl Clone for NamedType

fn clone(&self) -> NamedType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NamedType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for NamedType

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Eq for NamedType

impl PartialEq<NamedType> for NamedType

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Serialize for NamedType

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

Serialize this value into the given Serde serializer.

impl StructuralEq for NamedType

impl StructuralPartialEq for NamedType