From 94e9e679ebb05ae0511fd4579ada3613aa604f79 Mon Sep 17 00:00:00 2001
From: Simon Perriard <simon.perriard@chainsecurity.com>
Date: Wed, 24 Nov 2021 10:19:29 +0100
Subject: [PATCH] make it compile with 1.56.0 no warning

---
 examples/rustc-driver-getting-diagnostics.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/rustc-driver-getting-diagnostics.rs b/examples/rustc-driver-getting-diagnostics.rs
index ee9a20c0..d1b42658 100644
--- a/examples/rustc-driver-getting-diagnostics.rs
+++ b/examples/rustc-driver-getting-diagnostics.rs
@@ -81,7 +81,7 @@ fn main() {
         compiler.enter(|queries| {
             queries.global_ctxt().unwrap().take().enter(|tcx| {
                 // Run the analysis phase on the local crate to trigger the type error.
-                tcx.analysis(rustc_hir::def_id::LOCAL_CRATE);
+                let _ = tcx.analysis(());
             });
         });
     });