fmt

src/debian/version.rs

@@ -102,7 +102,8 @@ impl DebianVersion {
 /// - digit chunks compare numerically (leading zeroes are irrelevant; an
 ///   empty digit chunk counts as `0`, so a missing revision equals `0`).
 pub fn compare(a: &DebianVersion, b: &DebianVersion) -> std::cmp::Ordering {
-    a.epoch.unwrap_or(0)
+    a.epoch
+        .unwrap_or(0)
         .cmp(&b.epoch.unwrap_or(0))
         .then_with(|| verrevcmp(a.upstream.as_bytes(), b.upstream.as_bytes()))
         .then_with(|| {
@@ -137,8 +138,7 @@ fn verrevcmp(mut a: &[u8], mut b: &[u8]) -> std::cmp::Ordering {
         // Non-digit chunks: compare by character weight. A chunk boundary
         // (end of string or start of a digit run) weighs 0, which sorts
         // after `~` (-1) and before every real character.
-        while (!a.is_empty() && !a[0].is_ascii_digit())
-            || (!b.is_empty() && !b[0].is_ascii_digit())
+        while (!a.is_empty() && !a[0].is_ascii_digit()) || (!b.is_empty() && !b[0].is_ascii_digit())
         {
             let ac = if !a.is_empty() && !a[0].is_ascii_digit() {
                 char_order(a[0])
@@ -276,7 +276,14 @@ pub(crate) mod test_vectors {
             ],
         ),
         (
-            &["4", "5.0abc", "0.0alpha0", "10.100.1", "0~999.999zeta", "1.0"],
+            &[
+                "4",
+                "5.0abc",
+                "0.0alpha0",
+                "10.100.1",
+                "0~999.999zeta",
+                "1.0",
+            ],
             &[
                 "0~999.999zeta",
                 "0.0alpha0",
@@ -334,10 +341,8 @@ mod tests {
     #[test]
     fn comparison_dpkg_vectors() {
         for (a, b, expected) in test_vectors::COMPARE {
-            let va =
-                DebianVersion::parse(a).unwrap_or_else(|e| panic!("parse {a}: {e}"));
-            let vb =
-                DebianVersion::parse(b).unwrap_or_else(|e| panic!("parse {b}: {e}"));
+            let va = DebianVersion::parse(a).unwrap_or_else(|e| panic!("parse {a}: {e}"));
+            let vb = DebianVersion::parse(b).unwrap_or_else(|e| panic!("parse {b}: {e}"));
             assert_eq!(
                 cmp_sign(&va, &vb),
                 *expected,