bjoernager/rust
bjoernager/rust
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take opaq types

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This commit is contained in:
ouz-a 2022-07-02 16:37:49 +03:00
parent 03d488b48a
commit 7c0fb38095
18 changed files with 293 additions and 185 deletions
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15
compiler/rustc_borrowck/src/lib.rs
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@ -24,7 +24,7 @@ use rustc_hir as hir;
use rustc_hir::def_id::LocalDefId;
use rustc_index::bit_set::ChunkedBitSet;
use rustc_index::vec::IndexVec;
use rustc_infer::infer::{InferCtxt, TyCtxtInferExt};
use rustc_infer::infer::{DefiningAnchor, InferCtxt, TyCtxtInferExt};
use rustc_middle::mir::{
traversal, Body, ClearCrossCrate, Local, Location, Mutability, Operand, Place, PlaceElem,
PlaceRef, VarDebugInfoContents,
@ -130,11 +130,14 @@ fn mir_borrowck<'tcx>(
debug!("run query mir_borrowck: {}", tcx.def_path_str(def.did.to_def_id()));
let hir_owner = tcx.hir().local_def_id_to_hir_id(def.did).owner;
let opt_closure_req = tcx.infer_ctxt().with_opaque_type_inference(hir_owner).enter(|infcx| {
let input_body: &Body<'_> = &input_body.borrow();
let promoted: &IndexVec<_, _> = &promoted.borrow();
do_mir_borrowck(&infcx, input_body, promoted, false).0
});
let opt_closure_req = tcx
.infer_ctxt()
.with_opaque_type_inference(DefiningAnchor::Bind(hir_owner))
.enter(|infcx| {
let input_body: &Body<'_> = &input_body.borrow();
let promoted: &IndexVec<_, _> = &promoted.borrow();
do_mir_borrowck(&infcx, input_body, promoted, false).0
});
debug!("mir_borrowck done");
tcx.arena.alloc(opt_closure_req)