Struct devise::syn::Variant

pub struct Variant {
    pub attrs: Vec<Attribute, Global>,
    pub ident: Ident,
    pub fields: Fields,
    pub discriminant: Option<(Eq, Expr)>,
}

An enum variant.

This type is available if Syn is built with the "derive" or "full" feature.

Fields

attrs: Vec<Attribute, Global>

Attributes tagged on the variant.

ident: Ident

Name of the variant.

fields: Fields

Content stored in the variant.

discriminant: Option<(Eq, Expr)>

Explicit discriminant: Variant = 1

Trait Implementations

impl Clone for Variant

pub fn clone(&self) -> Variant

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Variant

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

Formats the value using the given formatter.

impl Hash for Variant

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl Parse for Variant

pub fn parse(input: &ParseBuffer<'_>) -> Result<Variant, Error>

impl PartialEq<Variant> for Variant

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

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

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

This method tests for !=.

impl ToTokens for Variant

pub fn to_tokens(&self, tokens: &mut TokenStream)

Write self to the given TokenStream.

fn into_token_stream(self) -> TokenStream

Convert self directly into a TokenStream object.

impl Eq for Variant

impl StructuralEq for Variant

impl StructuralPartialEq for Variant