Struct rustc_span::hygiene::SyntaxContextData

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pub struct SyntaxContextData {
    outer_expn: ExpnId,
    outer_transparency: Transparency,
    parent: SyntaxContext,
    opaque: SyntaxContext,
    opaque_and_semitransparent: SyntaxContext,
    dollar_crate_name: Symbol,
}

Fields

outer_expn: ExpnIdouter_transparency: Transparencyparent: SyntaxContextopaque: SyntaxContext

This context, but with all transparent and semi-transparent expansions filtered away.

opaque_and_semitransparent: SyntaxContext

This context, but with all transparent expansions filtered away.

dollar_crate_name: Symbol

Name of the crate to which $crate with this context would resolve.

Trait Implementations

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impl Clone for SyntaxContextData

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fn clone(&self) -> SyntaxContextData

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 SyntaxContextData

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

Formats the value using the given formatter. Read more

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fn encode(&self, encoder: &mut E) -> Result<(), <__E as Encoder>::Error>

Auto Trait Implementations

impl RefUnwindSafe for SyntaxContextData

impl Send for SyntaxContextData

impl Sync for SyntaxContextData

impl Unpin for SyntaxContextData

impl UnwindSafe for SyntaxContextData

Blanket Implementations

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

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pub 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,

const: unstable · source

pub 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,

const: unstable · source

pub 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

pub fn from(t: T) -> T

Performs the conversion.

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

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

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

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

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

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

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

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>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub 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>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub 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: 28 bytes

Struct rustc_span::hygiene::SyntaxContextData

Fields

Trait Implementations

impl Clone for SyntaxContextData

fn clone(&self) -> SyntaxContextData

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

impl Debug for SyntaxContextData

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

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

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

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

fn encode(&self, encoder: &mut E) -> Result<(), <__E as Encoder>::Error>

Auto Trait Implementations

impl RefUnwindSafe for SyntaxContextData

impl Send for SyntaxContextData

impl Sync for SyntaxContextData

impl Unpin for SyntaxContextData

impl UnwindSafe for SyntaxContextData

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Owned = T

pub fn to_owned(&self) -> T

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

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

type Error = Infallible

pub 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

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

Layout

Struct rustc_span::hygiene::SyntaxContextData

Fields

Trait Implementations

impl Clone for SyntaxContextData

fn clone(&self) -> SyntaxContextData

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

impl Debug for SyntaxContextData

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

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

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

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

fn encode(&self, __encoder: &mut __E) -> Result<(), <__E as Encoder>::Error>

Auto Trait Implementations

impl RefUnwindSafe for SyntaxContextData

impl Send for SyntaxContextData

impl Sync for SyntaxContextData

impl Unpin for SyntaxContextData

impl UnwindSafe for SyntaxContextData

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Owned = T

pub fn to_owned(&self) -> T

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

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

type Error = Infallible

pub 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

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

Layout

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

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

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

fn encode(&self, encoder: &mut E) -> Result<(), <__E as Encoder>::Error>

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>,