bjoernager/rust
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always make define_opaque_types explicit

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This commit is contained in:
lcnr 2023-03-15 14:00:15 +01:00
parent e84e5ff04a
commit d2b7604db9
33 changed files with 308 additions and 225 deletions
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4
compiler/rustc_trait_selection/src/solve/mod.rs
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@ -19,7 +19,7 @@ use std::mem;
use rustc_hir::def_id::DefId;
use rustc_infer::infer::canonical::{Canonical, CanonicalVarValues};
use rustc_infer::infer::{InferCtxt, InferOk, TyCtxtInferExt};
use rustc_infer::infer::{DefineOpaqueTypes, InferCtxt, InferOk, TyCtxtInferExt};
use rustc_infer::traits::query::NoSolution;
use rustc_middle::traits::solve::{
CanonicalGoal, CanonicalResponse, Certainty, ExternalConstraints, ExternalConstraintsData,
@ -268,7 +268,7 @@ impl<'a, 'tcx> EvalCtxt<'a, 'tcx> {
let InferOk { value: (), obligations } = self
.infcx
.at(&ObligationCause::dummy(), goal.param_env)
.sub(goal.predicate.a, goal.predicate.b)?;
.sub(DefineOpaqueTypes::No, goal.predicate.a, goal.predicate.b)?;
self.evaluate_all_and_make_canonical_response(
obligations.into_iter().map(|pred| pred.into()).collect(),
)