Struct syn::token::Union

pub struct Union(pub Span);

union

Don't try to remember the name of this type -- use the Token! macro instead.

Trait Implementations

impl Copy for Union

impl Clone for Union

fn clone(&self) -> Union

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Union

fn default() -> Self

Returns the "default value" for a type.

impl Debug for Union

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

Formats the value using the given formatter.

impl Eq for Union

impl PartialEq for Union

fn eq(&self, _other: &Union) -> bool

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

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Hash for Union

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 ToTokens for Union

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 Synom for Union

fn parse(tokens: Cursor) -> PResult<Union>

fn description() -> Option<&'static str>

A short name of the type being parsed.

impl From<Span> for Union

fn from(span: Span) -> Self

Performs the conversion.