Force -Zflatten-format-args=no in Clippy.

rust-lang · Apr 17, 2023 · 63d8758 · 63d8758
1 parent a77d39b
commit 63d8758
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/tools/clippy/src/driver.rs b/src/tools/clippy/src/driver.rs
@@ -160,6 +160,9 @@ impl rustc_driver::Callbacks for ClippyCallbacks {
         // MIR passes can be enabled / disabled separately, we should figure out, what passes to
         // use for Clippy.
         config.opts.unstable_opts.mir_opt_level = Some(0);
+
+        // Disable flattening and inlining of format_args!(), so the HIR matches with the AST.
+        config.opts.unstable_opts.flatten_format_args = false;
     }
 }