Struct rustc_query_impl::query_config::proc_macro_decls_static

pub struct proc_macro_decls_static<'tcx> {
    data: PhantomData<&'tcx ()>,
}

Fields

data: PhantomData<&'tcx ()>

Trait Implementations

impl<'tcx> Clone for proc_macro_decls_static<'tcx>

fn clone(&self) -> proc_macro_decls_static<'tcx>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'tcx> Default for proc_macro_decls_static<'tcx>

fn default() -> proc_macro_decls_static<'tcx>

Returns the “default value” for a type.

impl<'tcx> QueryConfigRestored<'tcx> for proc_macro_decls_static<'tcx>

type RestoredValue = Option<LocalDefId>

type Config = DynamicConfig<'tcx, SingleCache<Erased<impl Copy>>, false, false, false>

fn config(tcx: TyCtxt<'tcx>) -> Self::Config

fn restore(value: Erased<impl Copy>) -> Self::RestoredValue

impl<'tcx> Copy for proc_macro_decls_static<'tcx>

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:0 bytes