StaticPairAtomic for pair

src/rstd/collections/pair.rs

@@ -3,6 +3,7 @@
 use std::error::Error;
 use std::fmt::Display;
 
+use crate::atomic::*;
 use crate::mode::*;
 use crate::rcore::*;
 use crate::rstd::inlining::static_pair::*;
@@ -87,3 +88,22 @@ where
         (self.0.factory(), self.1.factory())
     }
 }
+
+impl<A: AtomicBase + ParseMode, B: AtomicBase + ParseMode> StaticPairAtomic for (A, B) {
+    type A = A;
+    type B = B;
+
+    type AParseError = PairParseError<A::AParseError, B::AParseError>;
+
+    fn from_parsed(a: Self::A, b: Self::B) -> Result<Self, Self::AParseError> {
+        Ok((a, b))
+    }
+
+    fn from_error_a(error: AParseError<Self::A>) -> Self::AParseError {
+        PairParseError::A(error)
+    }
+
+    fn from_error_b(error: AParseError<Self::B>) -> Self::AParseError {
+        PairParseError::B(error)
+    }
+}