path helpers

1 files changed, 13 insertions, 0 deletions

diff --git a/src/utilities.rs b/src/utilities.rs
index aa7a44e..1c2b26f 100644
--- a/src/utilities.rs
+++ b/src/utilities.rs
@@ -1,4 +1,5 @@
 use std::collections::HashMap;
+use std::path::PathBuf;
 
 pub type ConfigHashMap = HashMap<String, HashMap<String, Option<String>>>;
 
@@ -28,3 +29,15 @@ macro_rules! create_path_or_die {
         }
     };
 }
+
+pub fn path_should_exist(path: &PathBuf, message: &str) {
+    if !path.exists() {
+        die!(message);
+    }
+}
+
+pub fn path_should_not_exist(path: &PathBuf, message: &str) {
+    if path.exists() {
+        die!(message);
+    }
+}