Added a database cache type.

src/morethantext/cachetype.rs

@@ -14,6 +14,7 @@ impl Databases {
 pub enum CacheType {
     Raw(String),
     DBMap(Databases),
+    TableMap,
 }
 
 impl CacheType {
@@ -21,6 +22,7 @@ impl CacheType {
         match self {
             CacheType::Raw(_) => "Raw".to_string(),
             CacheType::DBMap(_) => "DBMap".to_string(),
+            CacheType::TableMap => "TableMap".to_string(),
         }
     }
 
@@ -30,6 +32,7 @@ impl CacheType {
         match self {
             CacheType::Raw(s) => output.append(&mut s.as_bytes().to_vec()),
             CacheType::DBMap(_) => (),
+            CacheType::TableMap => (),
         }
         return output;
     }
@@ -69,6 +72,7 @@ impl fmt::Display for CacheType {
         match self {
             CacheType::Raw(s) => write!(f, "{}", s),
             CacheType::DBMap(_) => todo!(),
+            CacheType::TableMap => todo!(),
         }
     }
 }
@@ -168,4 +172,10 @@ mod enum_ctype {
         let output = CacheType::from_bytes(data).unwrap();
         assert_eq!(output.entry_type(), "DBMap");
     }
+
+    #[test]
+    fn get_tablemap_type() {
+        let holder = CacheType::TableMap;
+        assert_eq!(holder.entry_type(), "TableMap");
+    }
 }