Add a way to decouple the implementation and the declaration of a TyCtxt method.

This commit is contained in:
Oli Scherer 2023-09-22 09:14:39 +00:00
parent 8759de0a49
commit 2157f31731
13 changed files with 96 additions and 28 deletions

View file

@ -82,6 +82,7 @@ use rustc_metadata::EncodedMetadata;
use rustc_middle::dep_graph::{WorkProduct, WorkProductId};
use rustc_middle::query::Providers;
use rustc_middle::ty::TyCtxt;
use rustc_middle::hooks;
use rustc_session::config::{Lto, OptLevel, OutputFilenames};
use rustc_session::Session;
use rustc_span::Symbol;
@ -127,7 +128,7 @@ impl CodegenBackend for GccCodegenBackend {
*self.supports_128bit_integers.lock().expect("lock") = check_context.get_last_error() == Ok(None);
}
fn provide(&self, providers: &mut Providers) {
fn provide(&self, providers: &mut Providers, _: &mut hooks::Providers) {
// FIXME(antoyo) compute list of enabled features from cli flags
providers.global_backend_features = |_tcx, ()| vec![];
}