[−][src]Struct rustc_ap_rustc_ast::ast::Item
An item definition.
Fields
attrs: Vec<Attribute>
id: NodeId
span: Span
vis: Visibility
ident: Ident
The name of the item. It might be a dummy name in case of anonymous items.
kind: K
tokens: Option<LazyTokenStream>
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.
Implementations
impl Item
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pub fn span_with_attributes(&self) -> Span
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Return the span that encompasses the attributes.
impl<K: Into<ItemKind>> Item<K>
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Trait Implementations
impl<K: Clone> Clone for Item<K>
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impl<K: Debug> Debug for Item<K>
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impl<K, __D: Decoder> Decodable<__D> for Item<K> where
K: Decodable<__D>,
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K: Decodable<__D>,
impl<K, __E: Encoder> Encodable<__E> for Item<K> where
K: Encodable<__E>,
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K: Encodable<__E>,
impl HasAttrs for Item
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Auto Trait Implementations
impl<K = ItemKind> !RefUnwindSafe for Item<K>
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impl<K = ItemKind> !Send for Item<K>
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impl<K = ItemKind> !Sync for Item<K>
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impl<K> Unpin for Item<K> where
K: Unpin,
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K: Unpin,
impl<K = ItemKind> !UnwindSafe for Item<K>
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Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<'a, T> Captures<'a> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Erased for T
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impl<T> From<T> for T
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,