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_hir_analysis/src/lib.rs
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@ -102,7 +102,7 @@ use rustc_errors::ErrorGuaranteed;
use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage};
use rustc_hir as hir;
use rustc_hir::Node;
use rustc_infer::infer::{InferOk, TyCtxtInferExt};
use rustc_infer::infer::{DefineOpaqueTypes, InferOk, TyCtxtInferExt};
use rustc_macros::fluent_messages;
use rustc_middle::middle;
use rustc_middle::ty::query::Providers;
@ -165,7 +165,7 @@ fn require_same_types<'tcx>(
) -> bool {
let infcx = &tcx.infer_ctxt().build();
let param_env = ty::ParamEnv::empty();
let errors = match infcx.at(cause, param_env).eq(expected, actual) {
let errors = match infcx.at(cause, param_env).eq(DefineOpaqueTypes::No, expected, actual) {
Ok(InferOk { obligations, .. }) => traits::fully_solve_obligations(infcx, obligations),
Err(err) => {
infcx.err_ctxt().report_mismatched_types(cause, expected, actual, err).emit();