Add missing must_use to is_sign_negative and unpack (#482)

paupino · Feb 19, 2022 · 1d52589 · 1d52589
1 parent 497a1ef
commit 1d52589
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/decimal.rs b/src/decimal.rs
@@ -953,6 +953,7 @@ impl Decimal {
     /// assert_eq!(false, Decimal::new(1, 0).is_sign_negative());
     /// ```
     #[inline(always)]
+    #[must_use]
     pub const fn is_sign_negative(&self) -> bool {
         self.flags & SIGN_MASK > 0
     }
@@ -1588,6 +1589,7 @@ impl Decimal {
     ///     negative: false, scale: 28, hi: 1703060790, mid: 185874565, lo: 1102470952 \
     /// }");
     /// ```
+    #[must_use]
     pub const fn unpack(&self) -> UnpackedDecimal {
         UnpackedDecimal {
             negative: self.is_sign_negative(),