Struct syn::token::Extern

pub struct Extern {
    pub span: Span,
}

extern

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

Fields

span: Span

Trait Implementations

impl Token for Extern

fn peek(cursor: Cursor) -> bool

fn display() -> &'static str

impl Parse for Extern

fn parse(input: ParseStream) -> Result<Self>

impl Clone for Extern

fn clone(&self) -> Extern

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Extern

fn default() -> Self

Returns the "default value" for a type.

impl From<Extern> for Ident

fn from(token: Extern) -> Ident

Performs the conversion.

impl PartialEq<Extern> for Extern

fn eq(&self, _other: &Extern) -> 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 Copy for Extern

impl Eq for Extern

impl Debug for Extern

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

Formats the value using the given formatter.

impl Hash for Extern

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, 

Feeds a slice of this type into the given [Hasher].

impl ToTokens for Extern

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.