From e7ba7f47a79a2881cf208ef9d944609e8fd4eec9 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Sat, 11 Jul 2020 03:04:37 +0200
Subject: Profiling tweaks

---
 crates/ra_prof/src/lib.rs | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'crates/ra_prof/src/lib.rs')

diff --git a/crates/ra_prof/src/lib.rs b/crates/ra_prof/src/lib.rs
index 89df7f04b..0fb468375 100644
--- a/crates/ra_prof/src/lib.rs
+++ b/crates/ra_prof/src/lib.rs
@@ -43,6 +43,7 @@ pub struct Scope {
 }
 
 impl Scope {
+    #[must_use]
     pub fn enter() -> Scope {
         let prev = IN_SCOPE.with(|slot| std::mem::replace(&mut *slot.borrow_mut(), true));
         Scope { prev }
@@ -78,6 +79,7 @@ pub struct CpuProfiler {
     _private: (),
 }
 
+#[must_use]
 pub fn cpu_profiler() -> CpuProfiler {
     #[cfg(feature = "cpu_profiler")]
     {
-- 
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