system call mod

src/interval.rs

@@ -45,20 +45,20 @@ impl Unit
 	use lazy_static::lazy_static;
 	use std::collections::HashMap;
 
+	
+	fn calc_table(&self) -> {
 	    use Unit::*;
-	lazy_static! {
+	    match self {
-	    static ref MUL_TABLE: HashMap<Unit, u64> = {
+		Second => 1000,
-		let mut map = HashMap::with_capacity(8);
+		Minute => Second.multiplier() * 60,
-		map.insert(Second,  1000); 
+		Hour => Minute.multiplier() * 60,
-		map.insert(Minute,  Second.multiplier() * 60);
+		Day => Hour.multiplier() * 24,
-		map.insert(Hour,  Minute.multiplier() * 60);
+		Week => Day.multiplier() * 7,
-		map.insert(Day,  Hour.multiplier() * 24);
+		Year => Week.multiplier() * 52,
-		map.insert(Week,  Day.multiplier() * 7);
+		Aeon => Year.multiplier() * 1000000,
-		map.insert(Year,  Week.multiplier() * 52);
+	    }
-		map.insert(Aeon,  Year.multiplier() * 1000000);
-		map
-	    };
 	}
+	
 	*MUL_TABLE.get(&self).unwrap()
     }
 }

src/sys/mod.rs

@@ -0,0 +1,2 @@
+use super::*;
+