bjoernager/rust
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do not buffer #[rustc_regions] dump

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This commit is contained in:
lcnr 2025-04-11 11:09:27 +02:00
parent 848187cc8a
commit 01864596dc
2 changed files with 4 additions and 7 deletions
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4
compiler/rustc_borrowck/src/lib.rs
View file

@ -351,12 +351,12 @@ fn do_mir_borrowck<'tcx>(
// We also have a `#[rustc_regions]` annotation that causes us to dump
// information.
let diags_buffer = &mut BorrowckDiagnosticsBuffer::default();
nll::dump_annotation(&infcx, body, &regioncx, &opt_closure_req, diags_buffer);
nll::dump_annotation(&infcx, body, &regioncx, &opt_closure_req);
let movable_coroutine = body.coroutine.is_some()
&& tcx.coroutine_movability(def.to_def_id()) == hir::Movability::Movable;
let diags_buffer = &mut BorrowckDiagnosticsBuffer::default();
// While promoteds should mostly be correct by construction, we need to check them for
// invalid moves to detect moving out of arrays:`struct S; fn main() { &([S][0]); }`.
for promoted_body in &promoted {

7
compiler/rustc_borrowck/src/nll.rs
View file

@ -21,7 +21,7 @@ use tracing::{debug, instrument};
use crate::borrow_set::BorrowSet;
use crate::consumers::ConsumerOptions;
use crate::diagnostics::{BorrowckDiagnosticsBuffer, RegionErrors};
use crate::diagnostics::RegionErrors;
use crate::polonius::PoloniusDiagnosticsContext;
use crate::polonius::legacy::{
PoloniusFacts, PoloniusFactsExt, PoloniusLocationTable, PoloniusOutput,
@ -297,7 +297,6 @@ pub(super) fn dump_annotation<'tcx, 'infcx>(
body: &Body<'tcx>,
regioncx: &RegionInferenceContext<'tcx>,
closure_region_requirements: &Option<ClosureRegionRequirements<'tcx>>,
diagnostics_buffer: &mut BorrowckDiagnosticsBuffer<'infcx, 'tcx>,
) {
let tcx = infcx.tcx;
let base_def_id = tcx.typeck_root_def_id(body.source.def_id());
@ -335,13 +334,11 @@ pub(super) fn dump_annotation<'tcx, 'infcx>(
} else {
let mut err = infcx.dcx().struct_span_note(def_span, "no external requirements");
regioncx.annotate(tcx, &mut err);
err
};
// FIXME(@lcnr): We currently don't dump the inferred hidden types here.
diagnostics_buffer.buffer_non_error(err);
err.emit();
}
fn for_each_region_constraint<'tcx>(