Enum rustc_expand::base::Annotatable

source · 
pub enum Annotatable {

Show 14 variants    Item(P<Item>),
    TraitItem(P<AssocItem>),
    ImplItem(P<AssocItem>),
    ForeignItem(P<ForeignItem>),
    Stmt(P<Stmt>),
    Expr(P<Expr>),
    Arm(Arm),
    ExprField(ExprField),
    PatField(PatField),
    GenericParam(GenericParam),
    Param(Param),
    FieldDef(FieldDef),
    Variant(Variant),
    Crate(Crate),

}

Variants§

§

Item(P<Item>)

§

TraitItem(P<AssocItem>)

§

ImplItem(P<AssocItem>)

§

ForeignItem(P<ForeignItem>)

§

Stmt(P<Stmt>)

§

Expr(P<Expr>)

§

Arm(Arm)

§

ExprField(ExprField)

§

PatField(PatField)

§

GenericParam(GenericParam)

§

Param(Param)

§

FieldDef(FieldDef)

§

Variant(Variant)

§

Crate(Crate)

Implementations§

source§

impl Annotatable

source

pub fn span(&self) -> Span

source

pub fn visit_attrs(&mut self, f: impl FnOnce(&mut AttrVec))

source

pub fn visit_with<'a, V: Visitor<'a>>(&'a self, visitor: &mut V) -> V::Result

source

pub fn to_tokens(&self) -> TokenStream

source

pub fn expect_item(self) -> P<Item>

source

pub fn expect_trait_item(self) -> P<AssocItem>

source

pub fn expect_impl_item(self) -> P<AssocItem>

source

pub fn expect_foreign_item(self) -> P<ForeignItem>

source

pub fn expect_stmt(self) -> Stmt

source

pub fn expect_expr(self) -> P<Expr>

source

pub fn expect_arm(self) -> Arm

source

pub fn expect_expr_field(self) -> ExprField

source

pub fn expect_pat_field(self) -> PatField

source

pub fn expect_generic_param(self) -> GenericParam

source

pub fn expect_param(self) -> Param

source

pub fn expect_field_def(self) -> FieldDef

source

pub fn expect_variant(self) -> Variant

source

pub fn expect_crate(self) -> Crate

Trait Implementations§

source§

impl Clone for Annotatable

source§

fn clone(&self) -> Annotatable

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
source§

impl Debug for Annotatable

source§

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

Blanket Implementations§

source§

impl<T> Aligned for T

source§

const ALIGN: Alignment = _

Alignment of Self.
source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T, R> CollectAndApply<T, R> for T

source§

fn collect_and_apply<I, F>(iter: I, f: F) -> R
where I: Iterator<Item = T>, F: FnOnce(&[T]) -> R,

Equivalent to f(&iter.collect::<Vec<_>>()).

§

type Output = R

§

impl<T> Filterable for T

§

fn filterable( self, filter_name: &'static str ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>

Creates a filterable data provider with the given name for debugging. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T> Instrument for T

source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

§

impl<T> Pointable for T

§

const ALIGN: usize = _

The alignment of pointer.
§

type Init = T

The type for initializers.
§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
source§

impl<T> Same for T

§

type Output = T

Should always be Self
source§

impl<T> ToOwned for T
where T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

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

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

§

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

The type returned in the event of a conversion error.
source§

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

Performs the conversion.
§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

§

fn vzip(self) -> V

source§

impl<T> WithSubscriber for T

source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
source§

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

§

impl<T> ErasedDestructor for T
where T: 'static,

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 112 bytes

Size for each variant:

  • Item: 8 bytes
  • TraitItem: 8 bytes
  • ImplItem: 8 bytes
  • ForeignItem: 8 bytes
  • Stmt: 8 bytes
  • Expr: 8 bytes
  • Arm: 48 bytes
  • ExprField: 48 bytes
  • PatField: 48 bytes
  • GenericParam: 96 bytes
  • Param: 40 bytes
  • FieldDef: 80 bytes
  • Variant: 104 bytes
  • Crate: 40 bytes