[−][src]Struct rustc_ap_syntax::ast::Item

pub struct Item<K = ItemKind> {
    pub attrs: Vec<Attribute>,
    pub id: NodeId,
    pub span: Span,
    pub vis: Visibility,
    pub ident: Ident,
    pub kind: K,
    pub tokens: Option<TokenStream>,
}

An item.

The name might be a dummy name in case of anonymous items.

Fields

attrs: Vec<Attribute>id: NodeIdspan: Spanvis: Visibilityident: Identkind: Ktokens: Option<TokenStream>

Original tokens this item was parsed from. This isn't necessarily available for all items, although over time more and more items should have this be Some. Right now this is primarily used for procedural macros, notably custom attributes.

Note that the tokens here do not include the outer attributes, but will include inner attributes.

Methods

`impl Item`[src]

`pub fn span_with_attributes(&self) -> Span`[src]

Return the span that encompasses the attributes.

Trait Implementations

`impl<K: Clone> Clone for Item<K>`[src]

`fn clone(&self) -> Item<K>`[src]

`fn clone_from(&mut self, source: &Self)`1.0.0[src]

`impl<K: Debug> Debug for Item<K>`[src]

`fn fmt(&self, f: &mut Formatter) -> Result`[src]

`impl<K: Decodable> Decodable for Item<K>`[src]

`fn decode<D: Decoder>(d: &mut D) -> Result<Item<K>, __D::Error>`[src]

`impl<K: Encodable> Encodable for Item<K>`[src]

`fn encode<S: Encoder>(&self, s: &mut S) -> Result<(), __S::Error>`[src]

`impl HasAttrs for Item`[src]

`fn attrs(&self) -> &[Attribute]`[src]

`fn visit_attrs<F: FnOnce(&mut Vec<Attribute>)>(&mut self, f: F)`[src]

Auto Trait Implementations

`impl<K = ItemKind> !RefUnwindSafe for Item<K>`

`impl<K = ItemKind> !Send for Item<K>`

`impl<K = ItemKind> !Sync for Item<K>`

`impl<K> Unpin for Item<K> where K: Unpin,`

`impl<K = ItemKind> !UnwindSafe for Item<K>`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`fn borrow_mut(&mut self) -> &mut T`[src]

`impl<'a, T> Captures<'a> for T where T: ?Sized,` [src]

`impl<T> Decodable for T where T: UseSpecializedDecodable,` [src]

`default fn decode<D>(d: &mut D) -> Result<T, <D as Decoder>::Error> where D: Decoder,` [src]

`impl<T> Encodable for T where T: UseSpecializedEncodable + ?Sized,` [src]

`default fn encode<E>(&self, e: &mut E) -> Result<(), <E as Encoder>::Error> where E: Encoder,` [src]

`impl<T> Erased for T`[src]

`impl<T> From<T> for T`[src]

`fn from(t: T) -> T`[src]

`impl<T, U> Into for T where U: From<T>,` [src]

`fn into(self) -> U`[src]

`impl<E> SpecializationError for E`[src]

`default fn not_found<S, T>( trait_name: &'static str, method_name: &'static str ) -> E where T: ?Sized,` [src]

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

The resulting type after obtaining ownership.

`fn to_owned(&self) -> T`[src]

`fn clone_into(&self, target: &mut T)`[src]

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

The type returned in the event of a conversion error.

`fn try_into(self) -> Result<U, >::Error>`[src]

[−][src]Struct rustc_ap_syntax::ast::Item

Fields

Methods

impl Item[src]

pub fn span_with_attributes(&self) -> Span[src]

Trait Implementations

impl<K: Clone> Clone for Item<K>[src]

fn clone(&self) -> Item<K>[src]

fn clone_from(&mut self, source: &Self)1.0.0[src]

impl<K: Debug> Debug for Item<K>[src]

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

impl<K: Decodable> Decodable for Item<K>[src]

fn decode<__D: Decoder>(d: &mut __D) -> Result<Item<K>, __D::Error>[src]

impl<K: Encodable> Encodable for Item<K>[src]

fn encode<__S: Encoder>(&self, s: &mut __S) -> Result<(), __S::Error>[src]

impl HasAttrs for Item[src]

fn attrs(&self) -> &[Attribute][src]

fn visit_attrs<F: FnOnce(&mut Vec<Attribute>)>(&mut self, f: F)[src]

Auto Trait Implementations

impl<K = ItemKind> !RefUnwindSafe for Item<K>

impl<K = ItemKind> !Send for Item<K>

impl<K = ItemKind> !Sync for Item<K>

impl<K> Unpin for Item<K> where K: Unpin,

impl<K = ItemKind> !UnwindSafe for Item<K>

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized, [src]

fn type_id(&self) -> TypeId[src]

impl<T> Borrow<T> for T where T: ?Sized, [src]

fn borrow(&self) -> &T[src]

impl<T> BorrowMut<T> for T where T: ?Sized, [src]

fn borrow_mut(&mut self) -> &mut T[src]

impl<'a, T> Captures<'a> for T where T: ?Sized, [src]

impl<T> Decodable for T where T: UseSpecializedDecodable, [src]

default fn decode<D>(d: &mut D) -> Result<T, <D as Decoder>::Error> where D: Decoder, [src]

impl<T> Encodable for T where T: UseSpecializedEncodable + ?Sized, [src]

default fn encode<E>(&self, e: &mut E) -> Result<(), <E as Encoder>::Error> where E: Encoder, [src]

impl<T> Erased for T[src]

impl<T> From<T> for T[src]

fn from(t: T) -> T[src]

impl<T, U> Into<U> for T where U: From<T>, [src]

fn into(self) -> U[src]

impl<E> SpecializationError for E[src]

default fn not_found<S, T>( trait_name: &'static str, method_name: &'static str) -> E where T: ?Sized, [src]

impl<T> ToOwned for T where T: Clone, [src]

type Owned = T

fn to_owned(&self) -> T[src]

fn clone_into(&self, target: &mut T)[src]

impl<T, U> TryFrom<U> for T where U: Into<T>, [src]

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

impl<T, U> TryInto<U> for T where U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]