1 files changed, 5 insertions, 0 deletions

diff --git a/crates/rust-analyzer/src/bin/main.rs b/crates/rust-analyzer/src/bin/main.rs
index 3af3c59d8..bf42654a8 100644
--- a/crates/rust-analyzer/src/bin/main.rs
+++ b/crates/rust-analyzer/src/bin/main.rs
@@ -70,6 +70,11 @@ fn setup_logging(log_file: Option<PathBuf>) -> Result<()> {
     tracing_setup::setup_tracing()?;
 
     profile::init();
+
+    if !cfg!(debug_assertions) {
+        stdx::set_assert_hook(|loc, args| log::error!("assertion failed at {}: {}", loc, args));
+    }
+
     Ok(())
 }