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authorVincent Ambo <tazjin@gmail.com>2017-10-20T19·40+0200
committerVincent Ambo <tazjin@gmail.com>2017-10-20T19·40+0200
commit2c71e092f69f5cd3c31ad8a84aa4168118579898 (patch)
tree23362dfc633355b285bd6276a210e710ae0ba7ab /src/main.rs
parentd742c6526b72d34dc6a540f8e0d1b5c91171ae2a (diff)
refactor: Compatibility with Rust 1.20
for_each was stabilised in 1.21, but is not yet available in all
distributions.
Diffstat (limited to 'src/main.rs')
-rw-r--r--src/main.rs4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/main.rs b/src/main.rs
index 634d98f900ad..7a80b9708839 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -11,7 +11,7 @@ fn run_ls() {
     let mqueues = read_dir("/dev/mqueue")
         .expect("Could not read message queues");
 
-    mqueues.for_each(|queue| {
+    for queue in mqueues {
         let path = queue.unwrap().path();
         let status = {
             let mut file = File::open(&path)
@@ -25,7 +25,7 @@ fn run_ls() {
 
         let queue_name = path.components().last().unwrap().as_os_str();
         println!("{:?}: {}", queue_name, status)
-    });
+    };
 }
 
 fn run_inspect(queue_name: &str) {