slice_shift_char signature change

Author: Ryman

src/lib.rs

@@ -181,13 +181,8 @@ impl IntoConnectParams for Url {
             UserInfo { user: user, password: pass }
         });
 
-        let database = if !path.is_empty() {
-            // path contains the leading /
-            let (_, path) = path[].slice_shift_char();
-            Some(path.into_string())
-        } else {
-            Option::None
-        };
+        // path contains the leading /
+        let database = path.slice_shift_char().map(|(_, path)| path.into_string());
 
         Ok(ConnectParams {
             target: target,

src/url.rs

@@ -463,8 +463,8 @@ fn get_query_fragment(rawurl: &str) -> DecodeResult<(Query, Option<String>)> {
     };
 
     match before_fragment.slice_shift_char() {
-        (Some('?'), rest) => Ok((try!(query_from_str(rest)), fragment)),
-        (None, "") => Ok((vec!(), fragment)),
+        Some(('?', rest)) => Ok((try!(query_from_str(rest)), fragment)),
+        None => Ok((vec!(), fragment)),
         _ => Err(format!("Query didn't start with '?': '{}..'", before_fragment)),
     }
 }