review: remove the possibility to insert raw entities into catalog

01.workspace/heave/src/imp/entity_from_value.rs

@@ -1,20 +0,0 @@
-use crate::*;
-
-impl From<Value> for Entity {
-    fn from(value: Value) -> Entity {
-        let id = match value {
-            Value::Text(value) => value,
-            _ => panic!("Type mismatch"),
-        };
-        Entity {
-            id,
-            ref_date: None,
-            state: EntityState::Unknown,
-            class: String::new(),
-            attributes: std::collections::HashMap::new(),
-        }
-    }
-}
-
-// #[cfg(test)]
-// mod unit_tests { use super::*; }

01.workspace/heave/src/imp/mod.rs

@@ -1,18 +1,9 @@
 pub mod bool_from_value;
-// pub mod bool_to_value;
-pub mod entity_from_value;
-// pub mod entity_to_value;
 pub mod f64_from_value;
-// pub mod f64_to_value;
 pub mod i64_from_value;
-// pub mod i64_to_value;
-// pub mod str_to_value;
 pub mod string_from_value;
-// pub mod string_to_value;
 pub mod u64_from_value;
-// pub mod u64_to_value;
 pub mod value_from_bool;
-pub mod value_from_entity;
 pub mod value_from_f64;
 pub mod value_from_i64;
 pub mod value_from_str;

01.workspace/heave/src/imp/value_from_entity.rs

@@ -1,10 +0,0 @@
-use crate::*;
-
-impl From<Entity> for Value {
-    fn from(value: Entity) -> Self {
-        Self::Text(value.id)
-    }
-}
-
-// #[cfg(test)]
-// mod unit_tests { use super::*; }

01.workspace/heave/src/str/entity.rs

@@ -9,12 +9,6 @@ pub struct O {
     pub attributes: std::collections::HashMap<String, Attribute>,
 }
 
-impl EAV for Entity {
-    fn class() -> &'static str {
-        "entity"
-    }
-}
-
 impl O {
     pub fn new<T>() -> Self
     where