Struct rustc_span::hygiene::SyntaxContextData

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

Fields

outer_expn: ExpnId

outer_transparency: Transparency

parent: SyntaxContext

opaque: 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

impl Clone for SyntaxContextData

fn clone(&self) -> SyntaxContextData

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SyntaxContextData

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

Formats the value using the given formatter.

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

fn decode(__decoder: &mut __D) -> Result<Self, <__D as Decoder>::Error>

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

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

Layout

Note: Most layout information is completely unstable and may be different between compiler versions and platforms. 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: 24 bytes