fix: change Time::format_or_raw() to Time::format_or_unix()

As it turns out, `raw` could also panic, but `unix` cannot.

Author: Byron

gix-date/src/time/format.rs

@@ -42,10 +42,11 @@ impl Time {
         self.format_inner(format.into())
     }
 
-    /// Like [`Self::format()`], but on time conversion error, produce the [RAW] format instead to make it
-    /// infallible.
-    pub fn format_or_raw(&self, format: impl Into<Format>) -> String {
-        self.format_inner(format.into()).unwrap_or_else(|_| self.to_string())
+    /// Like [`Self::format()`], but on time conversion error, produce the [UNIX] format instead
+    /// to make it infallible.
+    pub fn format_or_unix(&self, format: impl Into<Format>) -> String {
+        self.format_inner(format.into())
+            .unwrap_or_else(|_| self.seconds.to_string())
     }
 
     fn format_inner(&self, format: Format) -> Result<String, jiff::Error> {

gix-date/tests/time/format.rs

@@ -66,15 +66,21 @@ fn git_rfc2822() -> gix_testtools::Result {
 
 #[test]
 fn default() -> gix_testtools::Result {
+    assert_eq!(time().format(format::GITOXIDE)?, "Fri Nov 30 1973 00:03:09 +0230");
+    assert_eq!(time_dec1().format(format::GITOXIDE)?, "Sat Dec 01 1973 00:03:09 +0230");
+    Ok(())
+}
+
+#[test]
+fn format_or_unix() {
     assert_eq!(
-        time().format(gix_date::time::format::GITOXIDE)?,
-        "Fri Nov 30 1973 00:03:09 +0230"
-    );
-    assert_eq!(
-        time_dec1().format(gix_date::time::format::GITOXIDE)?,
-        "Sat Dec 01 1973 00:03:09 +0230"
+        Time {
+            seconds: 42,
+            offset: 7200 * 60
+        }
+        .format_or_unix(format::GITOXIDE),
+        "42"
     );
-    Ok(())
 }
 
 #[test]