Enum rustc_ast::tokenstream::AttrAnnotatedTokenTree

source · [−]

pub enum AttrAnnotatedTokenTree {
    Token(Token),
    Delimited(DelimSpan, Delimiter, AttrAnnotatedTokenStream),
    Attributes(AttributesData),
}

Expand description

Like TokenTree, but for AttrAnnotatedTokenStream

Variants

`Token(Token)`

`Delimited(DelimSpan, Delimiter, AttrAnnotatedTokenStream)`

`Attributes(AttributesData)`

Stores the attributes for an attribute target, along with the tokens for that attribute target. See AttributesData for more information

Trait Implementations

source

impl Clone for AttrAnnotatedTokenTree

source

fn clone(&self) -> AttrAnnotatedTokenTree

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 AttrAnnotatedTokenTree

source

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

Formats the value using the given formatter. Read more

source

fn encode(&self, encoder: &mut E)

Auto Trait Implementations

impl !RefUnwindSafe for AttrAnnotatedTokenTree

impl !Send for AttrAnnotatedTokenTree

impl !Sync for AttrAnnotatedTokenTree

impl Unpin for AttrAnnotatedTokenTree

impl !UnwindSafe for AttrAnnotatedTokenTree

Blanket Implementations

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,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

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

const: unstable · 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.

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 for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

source

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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: 32 bytes

Size for each variant:

Token: 31 bytes
Delimited: 31 bytes
Attributes: 23 bytes

Enum rustc_ast::tokenstream::AttrAnnotatedTokenTree

Variants

Token(Token)

Delimited(DelimSpan, Delimiter, AttrAnnotatedTokenStream)

Attributes(AttributesData)

Trait Implementations

impl Clone for AttrAnnotatedTokenTree

fn clone(&self) -> AttrAnnotatedTokenTree

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

impl Debug for AttrAnnotatedTokenTree

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

impl<__D: Decoder> Decodable<__D> for AttrAnnotatedTokenTree

fn decode(__decoder: &mut __D) -> Self

impl<__E: Encoder> Encodable<__E> for AttrAnnotatedTokenTree

fn encode(&self, __encoder: &mut __E)

Auto Trait Implementations

impl !RefUnwindSafe for AttrAnnotatedTokenTree

impl !Send for AttrAnnotatedTokenTree

impl !Sync for AttrAnnotatedTokenTree

impl Unpin for AttrAnnotatedTokenTree

impl !UnwindSafe for AttrAnnotatedTokenTree

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

Layout

`Token(Token)`

`Delimited(DelimSpan, Delimiter, AttrAnnotatedTokenStream)`

`Attributes(AttributesData)`

impl<D: Decoder> Decodable<D> for AttrAnnotatedTokenTree

fn decode(decoder: &mut D) -> Self

impl<E: Encoder> Encodable<E> for AttrAnnotatedTokenTree

fn encode(&self, encoder: &mut E)

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

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>,