1 files changed, 24 insertions, 0 deletions
diff --git a/vendor/crypto-bigint/src/uint/modular/runtime_mod/runtime_neg.rs b/vendor/crypto-bigint/src/uint/modular/runtime_mod/runtime_neg.rs
new file mode 100644
index 000000000..fca1ff875
--- /dev/null
+++ b/vendor/crypto-bigint/src/uint/modular/runtime_mod/runtime_neg.rs
@@ -0,0 +1,24 @@
+use core::ops::Neg;
+
+use super::DynResidue;
+
+impl<const LIMBS: usize> DynResidue<LIMBS> {
+    /// Negates the number.
+    pub const fn neg(&self) -> Self {
+        Self::zero(self.residue_params).sub(self)
+    }
+}
+
+impl<const LIMBS: usize> Neg for DynResidue<LIMBS> {
+    type Output = Self;
+    fn neg(self) -> Self {
+        DynResidue::neg(&self)
+    }
+}
+
+impl<const LIMBS: usize> Neg for &DynResidue<LIMBS> {
+    type Output = DynResidue<LIMBS>;
+    fn neg(self) -> DynResidue<LIMBS> {
+        DynResidue::neg(self)
+    }
+}