Struct syn::token::Extern

pub struct Extern(pub Span);

extern

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

Trait Implementations

impl Copy for Extern

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 Debug for Extern

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

Formats the value using the given formatter.

impl Eq for Extern

impl PartialEq for Extern

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

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

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

This method tests for !=.

impl Hash for Extern

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 Extern

fn to_tokens(&self, tokens: &mut Tokens)

Write self to the given Tokens.

fn into_tokens(self) -> Tokens

Convert self directly into a Tokens object.

impl Synom for Extern

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

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

A short name of the type being parsed.

impl From<Span> for Extern

fn from(span: Span) -> Self

Performs the conversion.