From 78d07d41cbe7eb5a6c30a0a8e913a6a80d523fd2 Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jeremy@system76.com>
Date: Mon, 28 Jan 2019 19:26:50 -0700
Subject: [PATCH] FileDescriptor is now must_use
---
src/context/file.rs | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/context/file.rs b/src/context/file.rs
index 9cac672d..0a6499c8 100644
--- a/src/context/file.rs
+++ b/src/context/file.rs
@@ -19,6 +19,7 @@ pub struct FileDescription {
/// A file descriptor
#[derive(Clone, Debug)]
+#[must_use = "File descriptors must be closed"]
pub struct FileDescriptor {
/// Corresponding file description
pub description: Arc<RwLock<FileDescription>>,
--
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