Enum rustc_expand::base::Annotatable

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pub enum Annotatable {
Show 13 variants
    Item(P<Item>),
    AssocItem(P<AssocItem>, AssocCtxt),
    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§

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Crate(Crate)

Implementations§

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impl Annotatable

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pub fn span(&self) -> Span

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

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

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pub fn to_tokens(&self) -> TokenStream

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

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

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

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

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pub fn expect_stmt(self) -> Stmt

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

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pub fn expect_arm(self) -> Arm

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pub fn expect_expr_field(self) -> ExprField

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pub fn expect_pat_field(self) -> PatField

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pub fn expect_generic_param(self) -> GenericParam

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pub fn expect_param(self) -> Param

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pub fn expect_field_def(self) -> FieldDef

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pub fn expect_variant(self) -> Variant

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pub fn expect_crate(self) -> Crate

Trait Implementations§

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impl Clone for Annotatable

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fn clone(&self) -> Annotatable

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for Annotatable

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

Formats the value using the given formatter. Read more

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impl !RefUnwindSafe for Annotatable

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impl !UnwindSafe for Annotatable

Blanket Implementations§

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impl<T> Aligned for T

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dst. Read more

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

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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<_>>()).

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type Output = R

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impl<T> Filterable for T

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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

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

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

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fn in_current_span(self) -> Instrumented<Self>

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

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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impl<T> Same for T

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type Output = T

Should always be Self

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

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type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

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

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

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

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

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type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

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impl<I, T, U> Upcast<I, U> for T
where U: UpcastFrom<I, T>,

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fn upcast(self, interner: I) -> U

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impl<I, T> UpcastFrom<I, T> for T

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fn upcast_from(from: T, _tcx: I) -> T

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

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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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

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fn with_current_subscriber(self) -> WithDispatch<Self>

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

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

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

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impl<T> MaybeSendSync for T

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: 15 bytes
AssocItem: 15 bytes
ForeignItem: 15 bytes
Stmt: 15 bytes
Expr: 15 bytes
Arm: 55 bytes
ExprField: 55 bytes
PatField: 55 bytes
GenericParam: 103 bytes
Param: 47 bytes
FieldDef: 87 bytes
Variant: 111 bytes
Crate: 47 bytes

Enum rustc_expand::base::AnnotatableCopy item path

Variants§

Item(P<Item>)

AssocItem(P<AssocItem>, AssocCtxt)

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§

impl Annotatable

pub fn span(&self) -> Span

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

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

pub fn to_tokens(&self) -> TokenStream

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

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

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

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

pub fn expect_stmt(self) -> Stmt

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

pub fn expect_arm(self) -> Arm

pub fn expect_expr_field(self) -> ExprField

pub fn expect_pat_field(self) -> PatField

pub fn expect_generic_param(self) -> GenericParam

pub fn expect_param(self) -> Param

pub fn expect_field_def(self) -> FieldDef

pub fn expect_variant(self) -> Variant

pub fn expect_crate(self) -> Crate

Trait Implementations§

impl Clone for Annotatable

fn clone(&self) -> Annotatable

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

impl Debug for Annotatable

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

Auto Trait Implementations§

impl Freeze for Annotatable

impl !RefUnwindSafe for Annotatable

impl !Send for Annotatable

impl !Sync for Annotatable

impl Unpin for Annotatable

impl !UnwindSafe for Annotatable

Blanket Implementations§

impl<T> Aligned for T

const ALIGN: Alignment = _

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> CloneToUninit for Twhere T: Clone,

unsafe fn clone_to_uninit(&self, dst: *mut T)

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

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

type Output = R

impl<T> Filterable for T

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>where F: FnOnce(&Self) -> bool,

impl<T> Same for T

type Output = T

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

Enum rustc_expand::base::Annotatable

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

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

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

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

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

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

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

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

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

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

impl<I, T, U> Upcast<I, U> for T
where U: UpcastFrom<I, T>,

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

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

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

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