diff --git a/src/lib.rs b/src/lib.rs
index 41ead88..70ac47a 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -40,6 +40,84 @@ impl Typed for u8 {
     }
 }
 
+impl Typed for i8 {
+    fn type_name() -> String {
+        "integer".into()
+    }
+}
+
+impl Typed for u16 {
+    fn type_name() -> String {
+        "integer".into()
+    }
+}
+
+impl Typed for i16 {
+    fn type_name() -> String {
+        "integer".into()
+    }
+}
+
+impl Typed for u32 {
+    fn type_name() -> String {
+        "integer".into()
+    }
+}
+
+impl Typed for i32 {
+    fn type_name() -> String {
+        "integer".into()
+    }
+}
+
+impl Typed for u64 {
+    fn type_name() -> String {
+        "integer".into()
+    }
+}
+
+impl Typed for i64 {
+    fn type_name() -> String {
+        "integer".into()
+    }
+}
+
+impl Typed for u128 {
+    fn type_name() -> String {
+        "integer".into()
+    }
+}
+
+impl Typed for i128 {
+    fn type_name() -> String {
+        "integer".into()
+    }
+}
+
+impl Typed for usize {
+    fn type_name() -> String {
+        "integer".into()
+    }
+}
+
+impl Typed for isize {
+    fn type_name() -> String {
+        "integer".into()
+    }
+}
+
+impl Typed for f32 {
+    fn type_name() -> String {
+        "number".into()
+    }
+}
+
+impl Typed for f64 {
+    fn type_name() -> String {
+        "number".into()
+    }
+}
+
 impl Typed for String {
     fn type_name() -> String {
         "string".into()