Struct Arg

pub struct Arg<'a> { /* private fields */ }

An argument

Implementations

impl<'a> Arg<'a>

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

Return the argument name, if any.

pub fn ty(&self) -> &CompleteType<'a>

Return the argument type.

pub fn direction(&self) -> Option<ArgDirection>

Return the argument direction, if any.

pub fn annotations(&self) -> &[Annotation]

Return the associated annotations.

Trait Implementations

impl<'a> Clone for Arg<'a>

fn clone(&self) -> Arg<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Arg<'a>

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

Formats the value using the given formatter.

impl<'de: 'a, 'a> Deserialize<'de> for Arg<'a>

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'a> PartialEq for Arg<'a>

fn eq(&self, other: &Arg<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> Serialize for Arg<'a>

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<'a> StructuralPartialEq for Arg<'a>