diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:11:38 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:13:23 +0000 |
commit | 20431706a863f92cb37dc512fef6e48d192aaf2c (patch) | |
tree | 2867f13f5fd5437ba628c67d7f87309ccadcd286 /compiler/rustc_infer/src/infer/canonical/query_response.rs | |
parent | Releasing progress-linux version 1.65.0+dfsg1-2~progress7.99u1. (diff) | |
download | rustc-20431706a863f92cb37dc512fef6e48d192aaf2c.tar.xz rustc-20431706a863f92cb37dc512fef6e48d192aaf2c.zip |
Merging upstream version 1.66.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'compiler/rustc_infer/src/infer/canonical/query_response.rs')
-rw-r--r-- | compiler/rustc_infer/src/infer/canonical/query_response.rs | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/compiler/rustc_infer/src/infer/canonical/query_response.rs b/compiler/rustc_infer/src/infer/canonical/query_response.rs index 56e834898..a299a3e57 100644 --- a/compiler/rustc_infer/src/infer/canonical/query_response.rs +++ b/compiler/rustc_infer/src/infer/canonical/query_response.rs @@ -16,8 +16,8 @@ use crate::infer::nll_relate::{NormalizationStrategy, TypeRelating, TypeRelating use crate::infer::region_constraints::{Constraint, RegionConstraintData}; use crate::infer::{InferCtxt, InferOk, InferResult, NllRegionVariableOrigin}; use crate::traits::query::{Fallible, NoSolution}; -use crate::traits::TraitEngine; use crate::traits::{Obligation, ObligationCause, PredicateObligation}; +use crate::traits::{PredicateObligations, TraitEngine}; use rustc_data_structures::captures::Captures; use rustc_index::vec::Idx; use rustc_index::vec::IndexVec; @@ -32,7 +32,7 @@ use rustc_span::Span; use std::fmt::Debug; use std::iter; -impl<'cx, 'tcx> InferCtxt<'cx, 'tcx> { +impl<'tcx> InferCtxt<'tcx> { /// This method is meant to be invoked as the final step of a canonical query /// implementation. It is given: /// @@ -509,7 +509,7 @@ impl<'cx, 'tcx> InferCtxt<'cx, 'tcx> { for &(a, b) in &query_response.value.opaque_types { let a = substitute_value(self.tcx, &result_subst, a); let b = substitute_value(self.tcx, &result_subst, b); - obligations.extend(self.handle_opaque_type(a, b, true, cause, param_env)?.obligations); + obligations.extend(self.at(cause, param_env).eq(a, b)?.obligations); } Ok(InferOk { value: result_subst, obligations }) @@ -677,7 +677,7 @@ pub fn make_query_region_constraints<'tcx>( } struct QueryTypeRelatingDelegate<'a, 'tcx> { - infcx: &'a InferCtxt<'a, 'tcx>, + infcx: &'a InferCtxt<'tcx>, obligations: &'a mut Vec<PredicateObligation<'tcx>>, param_env: ty::ParamEnv<'tcx>, cause: &'a ObligationCause<'tcx>, @@ -741,17 +741,11 @@ impl<'tcx> TypeRelatingDelegate<'tcx> for QueryTypeRelatingDelegate<'_, 'tcx> { true } - fn register_opaque_type( + fn register_opaque_type_obligations( &mut self, - a: Ty<'tcx>, - b: Ty<'tcx>, - a_is_expected: bool, + obligations: PredicateObligations<'tcx>, ) -> Result<(), TypeError<'tcx>> { - self.obligations.extend( - self.infcx - .handle_opaque_type(a, b, a_is_expected, &self.cause, self.param_env)? - .obligations, - ); + self.obligations.extend(obligations); Ok(()) } } |