Disable visible path calculation for PrettyPrinter in Ok path of compiler

1 files changed, 5 insertions, 2 deletions

diff --git a/compiler/rustc_query_impl/src/plumbing.rs b/compiler/rustc_query_impl/src/plumbing.rs
index 90a6ba474b4..bb686b5ef3f 100644
--- a/compiler/rustc_query_impl/src/plumbing.rs
+++ b/compiler/rustc_query_impl/src/plumbing.rs
@@ -321,10 +321,13 @@ macro_rules! define_queries {
             pub fn $name<$tcx>(tcx: QueryCtxt<$tcx>, key: query_keys::$name<$tcx>) -> QueryStackFrame {
                 let kind = dep_graph::DepKind::$name;
                 let name = stringify!($name);
-                let description = ty::print::with_forced_impl_filename_line(
+                // Disable visible paths printing for performance reasons.
+                // Showing visible path instead of any path is not that important in production.
+                let description = ty::print::with_no_visible_paths(
+                    || ty::print::with_forced_impl_filename_line(
                     // Force filename-line mode to avoid invoking `type_of` query.
                     || queries::$name::describe(tcx, key)
-                );
+                ));
                 let description = if tcx.sess.verbose() {
                     format!("{} [{}]", description, name)
                 } else {