Splitting transform/instrument_coverage.rs into transform/coverage/...

compiler/rustc_mir/src/transform/mod.rs

@@ -22,6 +22,7 @@ pub mod check_packed_ref;
 pub mod check_unsafety;
 pub mod cleanup_post_borrowck;
 pub mod const_prop;
+pub mod coverage;
 pub mod deaggregator;
 pub mod dest_prop;
 pub mod dump_mir;
@@ -31,7 +32,6 @@ pub mod function_item_references;
 pub mod generator;
 pub mod inline;
 pub mod instcombine;
-pub mod instrument_coverage;
 pub mod match_branches;
 pub mod multiple_return_terminators;
 pub mod no_landing_pads;
@@ -85,7 +85,7 @@ pub(crate) fn provide(providers: &mut Providers) {
         },
         ..*providers
     };
-    instrument_coverage::provide(providers);
+    coverage::query::provide(providers);
 }
 
 fn is_mir_available(tcx: TyCtxt<'_>, def_id: DefId) -> bool {
@@ -306,7 +306,7 @@ fn mir_promoted(
     ];
 
     let opt_coverage: &[&dyn MirPass<'tcx>] = if tcx.sess.opts.debugging_opts.instrument_coverage {
-        &[&instrument_coverage::InstrumentCoverage]
+        &[&coverage::InstrumentCoverage]
     } else {
         &[]
     };