From 197039b9fe2b14fbaa81cae18fff855625f07def Mon Sep 17 00:00:00 2001
From: Edwin Cheng <edwin0cheng@gmail.com>
Date: Fri, 10 Apr 2020 02:06:14 +0800
Subject: Remove allow(unused)

---
 crates/ra_proc_macro_srv/src/dylib.rs | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'crates/ra_proc_macro_srv')

diff --git a/crates/ra_proc_macro_srv/src/dylib.rs b/crates/ra_proc_macro_srv/src/dylib.rs
index 525c7ac7b..738b10d56 100644
--- a/crates/ra_proc_macro_srv/src/dylib.rs
+++ b/crates/ra_proc_macro_srv/src/dylib.rs
@@ -91,8 +91,7 @@ fn load_library(file: &Path) -> Result<Library, libloading::Error> {
 
 struct ProcMacroLibraryLibloading {
     // Hold the dylib to prevent it for unloadeding
-    #[allow(dead_code)]
-    lib: Library,
+    _lib: Library,
     exported_macros: Vec<bridge::client::ProcMacro>,
 }
 
@@ -110,7 +109,7 @@ impl ProcMacroLibraryLibloading {
             macros.to_vec()
         };
 
-        Ok(ProcMacroLibraryLibloading { lib, exported_macros })
+        Ok(ProcMacroLibraryLibloading { _lib: lib, exported_macros })
     }
 }
 
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