Struct syn::ItemExternCrate

pub struct ItemExternCrate {
    pub attrs: Vec<Attribute>,
    pub vis: Visibility,
    pub extern_token: Extern,
    pub crate_token: Crate,
    pub ident: Ident,
    pub rename: Option<(As, Ident)>,
    pub semi_token: Semi,
}

An extern crate item: extern crate serde.

Fields

attrs: Vec<Attribute>

vis: Visibility

extern_token: Extern

crate_token: Crate

ident: Ident

rename: Option<(As, Ident)>

semi_token: Semi

Trait Implementations

impl Clone for ItemExternCrate

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<ItemExternCrate> for Item

fn from(e: ItemExternCrate) -> Item

Converts to this type from the input type.

impl Parse for ItemExternCrate

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

impl ToTokens for ItemExternCrate

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

Write self to the given TokenStream.

fn to_token_stream(&self) -> TokenStream

Convert self directly into a TokenStream object.

fn into_token_stream(self) -> TokenStreamwhere
    Self: Sized,

Convert self directly into a TokenStream object.