implement less equal and greater equal

Author: tomoikey

src/rule/number.rs

@@ -1,15 +1,16 @@
 mod equal;
 mod even;
 mod greater;
+mod greater_equal;
 mod less;
 mod less_equal;
 mod min_max;
 mod odd;
-mod greater_than;
 
 pub use equal::*;
 pub use even::*;
 pub use greater::*;
+pub use greater_equal::*;
 pub use less::*;
 pub use less_equal::*;
 pub use min_max::*;

src/rule/number/greater_equal.rs

@@ -0,0 +1,32 @@
+macro_rules! declare_greater_equal_rule {
+    ($ty: ty) => {
+        $crate::paste::item! {
+            pub type [<GreaterEqual $ty:camel>]<const N: $ty> = $crate::Refined<[<GreaterEqualRule $ty:camel>]<N>>;
+
+            pub type [<GreaterEqualRule $ty:camel>]<const N: $ty> = $crate::Or![$crate::rule::[<EqualRule $ty:camel>]<N>, $crate::rule::[<GreaterRule $ty:camel>]<N>];
+        }
+    };
+    ($t: ty, $($ts: ty),+) => {
+        declare_greater_equal_rule!($t);
+        declare_greater_equal_rule!($($ts), +);
+    };
+}
+
+declare_greater_equal_rule!(u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize);
+
+#[cfg(test)]
+mod test {
+    use crate::rule::GreaterEqualU8;
+
+    #[test]
+    fn test_greater_equal_than_50u8_ok() {
+        let greater_equal_result = GreaterEqualU8::<50>::new(50);
+        assert!(greater_equal_result.is_ok());
+    }
+
+    #[test]
+    fn test_greater_equal_than_50u8_err() {
+        let greater_equal_result = GreaterEqualU8::<50>::new(49);
+        assert!(greater_equal_result.is_err());
+    }
+}

src/rule/number/greater_than.rs

@@ -3,7 +3,7 @@ macro_rules! declare_less_equal_rule {
         $crate::paste::item! {
             pub type [<LessEqual $ty:camel>]<const N: $ty> = $crate::Refined<[<LessEqualRule $ty:camel>]<N>>;
 
-            pub type [<LessEqualRule $ty:camel>]<const N: $ty> = $crate::And![$crate::rule::[<EqualRule $ty:camel>]<N>, $crate::rule::[<LessRule $ty:camel>]<N>];
+            pub type [<LessEqualRule $ty:camel>]<const N: $ty> = $crate::Or![$crate::rule::[<EqualRule $ty:camel>]<N>, $crate::rule::[<LessRule $ty:camel>]<N>];
         }
     };
     ($t: ty, $($ts: ty),+) => {