BasicHash now implements Display trait

lookbusy1344 · May 25, 2024 · 8cbd7b9 · 8cbd7b9
1 parent 25b5a72
commit 8cbd7b9
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Showing 2 changed files with 12 additions and 3 deletions.
diff --git a/src/classes.rs b/src/classes.rs
@@ -1,3 +1,5 @@
+use std::fmt;
+
 use git_version::git_version;
 use strum::EnumString;
 
@@ -57,6 +59,13 @@ pub enum OutputEncoding {
 /// Basic hash string. This is a wrapper around a String
 pub struct BasicHash(pub String);
 
+/// Implement Display for BasicHash
+impl fmt::Display for BasicHash {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        write!(f, "{}", self.0)
+    }
+}
+
 #[allow(clippy::struct_excessive_bools)]
 #[readonly::make]
 #[derive(Debug)]

diff --git a/src/main.rs b/src/main.rs
@@ -268,11 +268,11 @@ fn file_hashes_st(config: &ConfigSettings, paths: &[String]) {
         let file_hash = call_hasher(config.algorithm, config.encoding, pathstr);
 
         match file_hash {
-            Ok(BasicHash(h)) => {
+            Ok(basic_hash) => {
                 if config.exclude_fn {
-                    println!("{h}");
+                    println!("{basic_hash}");
                 } else {
-                    println!("{h} {pathstr}");
+                    println!("{basic_hash} {pathstr}");
                 }
             }
             Err(e) => eprintln!("'{pathstr}' file err {e:?}"),