Struct Enum

#[non_exhaustive]
pub struct Enum {
    pub name: Ident,
    pub docs: Docs,
    pub variants: Vec<(Ident, isize, Docs, Attrs)>,
    pub methods: Vec<Method>,
    pub attrs: Attrs,
}

A fieldless enum declaration in an FFI module.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

name: Ident

docs: Docs

variants: Vec<(Ident, isize, Docs, Attrs)>

A list of variants of the enum. (name, discriminant, docs, attrs)

methods: Vec<Method>

attrs: Attrs

Implementations

impl Enum

pub fn new(enm: &ItemEnum, parent_attrs: &Attrs) -> Enum

Extract an Enum metadata value from an AST node.

Trait Implementations

impl Clone for Enum

fn clone(&self) -> Enum

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Enum

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

Formats the value using the given formatter.

impl Hash for Enum

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Enum

fn eq(&self, other: &Enum) -> 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 Serialize for Enum

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Enum

impl StructuralPartialEq for Enum