switch from lazy_static to atomics

Yeah const fn!

2 files changed, 4 insertions, 8 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 1f187f3..a076bb5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,4 +22,3 @@ doc         = false
 [dependencies]
 clap        = "2.33"
 libc        = "0.2"
-lazy_static = "1.4"
diff --git a/src/vtcol.rs b/src/vtcol.rs
index 4b38a8c..6812b51 100644
--- a/src/vtcol.rs
+++ b/src/vtcol.rs
@@ -1,17 +1,14 @@
-use lazy_static::lazy_static;
 use std::{fmt,
           path::{Path, PathBuf},
-          sync::Mutex};
+          sync::atomic::{AtomicBool, Ordering}};
 
 type Fd = libc::c_int;
 
-lazy_static! {
-    static ref VERBOSITY: Mutex<bool> = Mutex::new(false);
-}
+static VERBOSITY: AtomicBool = AtomicBool::new(false);
 
 macro_rules! vrb {
     ( $( $e:expr ),* ) => {(
-            if *VERBOSITY.lock().unwrap() { println!( $( $e ),* ) }
+            if VERBOSITY.load(Ordering::SeqCst) { println!( $( $e ),* ) }
     )}
 }
 
@@ -185,7 +182,7 @@ impl<'a> Job
             .get_matches();
 
         if matches.is_present("v") {
-            *VERBOSITY.lock().unwrap() = true;
+            VERBOSITY.store(true, Ordering::SeqCst);
         }
 
         if matches.is_present("l") {