Struct syn::ItemImpl

pub struct ItemImpl {
    pub attrs: Vec<Attribute>,
    pub defaultness: Option<Default>,
    pub unsafety: Option<Unsafe>,
    pub impl_token: Impl,
    pub generics: Generics,
    pub trait_: Option<(Option<Bang>, Path, For)>,
    pub self_ty: Box<Type>,
    pub brace_token: Brace,
    pub items: Vec<ImplItem>,
}

An impl block providing trait or associated items: impl<A> Trait for Data<A> { ... }.

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

Fields

attrs: Vec<Attribute>

defaultness: Option<Default>

unsafety: Option<Unsafe>

impl_token: Impl

generics: Generics

trait_: Option<(Option<Bang>, Path, For)>

Trait this impl implements.

self_ty: Box<Type>

The Self type of the impl.

brace_token: Brace

items: Vec<ImplItem>

Trait Implementations

impl From<ItemImpl> for Item

fn from(e: ItemImpl) -> Item

Converts to this type from the input type.

impl Parse for ItemImpl

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

impl ToTokens for ItemImpl

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.