Struct rustc_expand::proc_macro::AttrProcMacro

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pub struct AttrProcMacro {
    pub client: Client<(TokenStream, TokenStream), TokenStream>,
}

Fields

client: Client<(TokenStream, TokenStream), TokenStream>

Trait Implementations

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impl AttrProcMacro for AttrProcMacro

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fn expand<'cx>(
 &self,
 ecx: &'cx mut ExtCtxt<'_>,
 span: Span,
 annotation: TokenStream,
 annotated: TokenStream
) -> Result<TokenStream, ErrorGuaranteed>

Auto Trait Implementations

impl RefUnwindSafe for AttrProcMacro

impl UnwindSafe for AttrProcMacro

Blanket Implementations

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for Twhere
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.

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impl<T, U> TryFrom for Twhere
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.

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impl<T, U> TryInto for Twhere
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: 16 bytes

Struct rustc_expand::proc_macro::AttrProcMacro

Fields

Trait Implementations

impl AttrProcMacro for AttrProcMacro

fn expand<'cx>(
    &self,
    ecx: &'cx mut ExtCtxt<'_>,
    span: Span,
    annotation: TokenStream,
    annotated: TokenStream
) -> Result<TokenStream, ErrorGuaranteed>

Auto Trait Implementations

impl RefUnwindSafe for AttrProcMacro

impl Send for AttrProcMacro

impl Sync for AttrProcMacro

impl Unpin for AttrProcMacro

impl UnwindSafe for AttrProcMacro

Blanket Implementations

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> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

Layout

Struct rustc_expand::proc_macro::AttrProcMacro

Fields

Trait Implementations

impl AttrProcMacro for AttrProcMacro

fn expand<'cx>( &self, ecx: &'cx mut ExtCtxt<'_>, span: Span, annotation: TokenStream, annotated: TokenStream) -> Result<TokenStream, ErrorGuaranteed>

Auto Trait Implementations

impl RefUnwindSafe for AttrProcMacro

impl Send for AttrProcMacro

impl Sync for AttrProcMacro

impl Unpin for AttrProcMacro

impl UnwindSafe for AttrProcMacro

Blanket Implementations

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> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

Layout

fn expand<'cx>(
&self,
ecx: &'cx mut ExtCtxt<'_>,
span: Span,
annotation: TokenStream,
annotated: TokenStream
) -> Result<TokenStream, ErrorGuaranteed>

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

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

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

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

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

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