release 0.1.1

src/config.rs

@@ -80,6 +80,9 @@ impl Hosts {
 }
 
 // domain match
+const TEXT: &str = "abcdefghijklmnopqrstuvwxyz0123456789-.";
+const WILDCARD: &str = "abcdefghijklmnopqrstuvwxyz0123456789-.*";
+
 #[derive(Debug)]
 pub struct Host(MatchMode);
 
@@ -107,13 +110,11 @@ impl Host {
     }
 
     fn is_text(domain: &str) -> bool {
-        const ALLOW: &str = "abcdefghijklmnopqrstuvwxyz0123456789-.";
-        domain.chars().all(|item| ALLOW.chars().any(|c| item == c))
+        domain.chars().all(|item| TEXT.chars().any(|c| item == c))
     }
 
     fn is_wildcard(domain: &str) -> bool {
-        const ALLOW: &str = "abcdefghijklmnopqrstuvwxyz0123456789-.*";
-        domain.chars().all(|item| ALLOW.chars().any(|c| item == c))
+        domain.chars().all(|item| WILDCARD.chars().any(|c| item == c))
     }
 
     pub fn is_match(&self, domain: &str) -> bool {

src/watch.rs

@@ -40,10 +40,10 @@ impl Watch {
                 return true;
             }
         } else if a.is_err() && b.is_err() {
-            let left = a.as_ref().err().unwrap();
-            let right = b.as_ref().err().unwrap();
-            if left.kind() == right.kind() && left.raw_os_error() == right.raw_os_error() {
-                return true;
+            if let (Some(left), Some(right)) = (a.as_ref().err(), b.as_ref().err()) {
+                if left.kind() == right.kind() && left.raw_os_error() == right.raw_os_error() {
+                    return true;
+                }
             }
         }
         false