diff options
Diffstat (limited to 'compiler/rustc_borrowck/src/nll.rs')
| -rw-r--r-- | compiler/rustc_borrowck/src/nll.rs | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/compiler/rustc_borrowck/src/nll.rs b/compiler/rustc_borrowck/src/nll.rs index 08fdd28eb..e379e6470 100644 --- a/compiler/rustc_borrowck/src/nll.rs +++ b/compiler/rustc_borrowck/src/nll.rs @@ -1,3 +1,5 @@ +#![deny(rustc::untranslatable_diagnostic)] +#![deny(rustc::diagnostic_outside_of_impl)] //! The entry point of the NLL borrow checker. use rustc_data_structures::vec_map::VecMap; @@ -71,7 +73,7 @@ pub(crate) fn replace_regions_in_mir<'tcx>( // Replace all remaining regions with fresh inference variables. renumber::renumber_mir(infcx, body, promoted); - dump_mir(infcx.tcx, None, "renumber", &0, body, |_, _| Ok(())); + dump_mir(infcx.tcx, false, "renumber", &0, body, |_, _| Ok(())); universal_regions } @@ -242,7 +244,6 @@ pub(crate) fn compute_regions<'cx, 'tcx>( mut liveness_constraints, outlives_constraints, member_constraints, - closure_bounds_mapping, universe_causes, type_tests, } = constraints; @@ -264,7 +265,6 @@ pub(crate) fn compute_regions<'cx, 'tcx>( universal_region_relations, outlives_constraints, member_constraints, - closure_bounds_mapping, universe_causes, type_tests, liveness_constraints, @@ -303,7 +303,10 @@ pub(crate) fn compute_regions<'cx, 'tcx>( if !nll_errors.is_empty() { // Suppress unhelpful extra errors in `infer_opaque_types`. - infcx.set_tainted_by_errors(); + infcx.set_tainted_by_errors(infcx.tcx.sess.delay_span_bug( + body.span, + "`compute_regions` tainted `infcx` with errors but did not emit any errors", + )); } let remapped_opaque_tys = regioncx.infer_opaque_types(&infcx, opaque_type_values); @@ -328,7 +331,7 @@ pub(super) fn dump_mir_results<'tcx>( return; } - dump_mir(infcx.tcx, None, "nll", &0, body, |pass_where, out| { + dump_mir(infcx.tcx, false, "nll", &0, body, |pass_where, out| { match pass_where { // Before the CFG, dump out the values for each region variable. PassWhere::BeforeCFG => { @@ -355,15 +358,13 @@ pub(super) fn dump_mir_results<'tcx>( // Also dump the inference graph constraints as a graphviz file. let _: io::Result<()> = try { - let mut file = - create_dump_file(infcx.tcx, "regioncx.all.dot", None, "nll", &0, body.source)?; + let mut file = create_dump_file(infcx.tcx, "regioncx.all.dot", false, "nll", &0, body)?; regioncx.dump_graphviz_raw_constraints(&mut file)?; }; // Also dump the inference graph constraints as a graphviz file. let _: io::Result<()> = try { - let mut file = - create_dump_file(infcx.tcx, "regioncx.scc.dot", None, "nll", &0, body.source)?; + let mut file = create_dump_file(infcx.tcx, "regioncx.scc.dot", false, "nll", &0, body)?; regioncx.dump_graphviz_scc_constraints(&mut file)?; }; } |