2 files changed, 2 insertions, 2 deletions

diff --git a/crates/proc_macro_srv/src/dylib.rs b/crates/proc_macro_srv/src/dylib.rs
index baf10fea9..cccc53220 100644
--- a/crates/proc_macro_srv/src/dylib.rs
+++ b/crates/proc_macro_srv/src/dylib.rs
@@ -27,7 +27,7 @@ fn find_registrar_symbol(file: &Path) -> io::Result<Option<String>> {
     let file = File::open(file)?;
     let buffer = unsafe { Mmap::map(&file)? };
 
-    Ok(object::File::parse(&buffer)
+    Ok(object::File::parse(&*buffer)
         .map_err(invalid_data_err)?
         .exports()
         .map_err(invalid_data_err)?
diff --git a/crates/proc_macro_srv/src/tests/fixtures/test_serialize_proc_macro.txt b/crates/proc_macro_srv/src/tests/fixtures/test_serialize_proc_macro.txt
index fa581f110..eb67c7134 100644
--- a/crates/proc_macro_srv/src/tests/fixtures/test_serialize_proc_macro.txt
+++ b/crates/proc_macro_srv/src/tests/fixtures/test_serialize_proc_macro.txt
@@ -23,7 +23,7 @@ SUBTREE $
     SUBTREE [] 4294967295
       IDENT   allow 4294967295
       SUBTREE () 4294967295
-        IDENT   rust_2018_idioms 4294967295
+        IDENT   unused_extern_crates 4294967295
         PUNCH   , [alone] 4294967295
         IDENT   clippy 4294967295
         PUNCH   : [joint] 4294967295