From 0fba9b4dbb902617fee1e34bc2536c30c1c54e0e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9my=20Rakic?= <remy.rakic+github@gmail.com>
Date: Wed, 28 Aug 2024 13:54:32 +0000
Subject: [PATCH] introduce `PrettyPrintMirOptions` for cosmetic MIR dump
 options

initially starting with `-Z mir-include-spans` because we want them in
the NLL mir dump pass
---
 src/base.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/base.rs b/src/base.rs
index f1d885bf1bce..4af4b39cc5b9 100644
--- a/src/base.rs
+++ b/src/base.rs
@@ -44,8 +44,9 @@ pub(crate) fn codegen_fn<'tcx>(
     let _mir_guard = crate::PrintOnPanic(|| {
         let mut buf = Vec::new();
         with_no_trimmed_paths!({
-            rustc_middle::mir::pretty::write_mir_fn(tcx, mir, &mut |_, _| Ok(()), &mut buf)
-                .unwrap();
+            use rustc_middle::mir::pretty;
+            let options = pretty::PrettyPrintMirOptions::from_cli(tcx);
+            pretty::write_mir_fn(tcx, mir, &mut |_, _| Ok(()), &mut buf, options).unwrap();
         });
         String::from_utf8_lossy(&buf).into_owned()
     });