doc: clean code for documentation output

01.workspace/heave/src/lib.rs

@@ -10,13 +10,13 @@ mod tst;
 pub(crate) use crate::str::attribute::O as Attribute;
 pub use crate::str::catalog::O as Catalog;
 pub use crate::str::entity::O as Entity;
-pub use crate::str::entity_state::E as EntityState;
-pub use crate::str::failed_to::E as FailedTo;
-pub(crate) use crate::str::value::E as Value;
+pub use crate::str::entity_state::EntityState;
+pub use crate::str::failed_to::FailedTo;
+pub(crate) use crate::str::value::Value;
 pub use crate::trt::eav::T as EAV;
 
 mod sqlite {
-    pub use crate::str::sqlite_failed_to::E as FailedTo;
+    pub use crate::str::sqlite_failed_to::FailedTo;
     pub mod init {
         pub use crate::fun::sqlite_init_db::run as db;
     }

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

@@ -6,7 +6,7 @@ pub struct O {
     pub value: Value,
 }
 
-impl O {
+impl Attribute {
     pub fn new(id: &str, value: impl Into<Value>) -> Self {
         Self {
             id: String::from(id),

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

@@ -9,7 +9,7 @@ pub struct O {
     path: String,
     pub(crate) items: std::collections::HashMap<String, Entity>,
 }
-impl O {
+impl Catalog {
     /// Creates a new `Catalog` instance.
     ///
     /// # Arguments

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

@@ -10,7 +10,7 @@ pub struct O {
     pub attributes: std::collections::HashMap<String, Attribute>,
 }
 
-impl O {
+impl Entity {
     /// Creates a new `Entity` instance for a given type `T` that implements `EAV`.
     ///
     /// # Returns

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

@@ -1,6 +1,6 @@
 /// Represents the state of an entity within the catalog.
 #[derive(Debug, Default, PartialEq, PartialOrd, Eq, Ord, Clone, Copy, Hash)]
-pub enum E {
+pub enum EntityState {
     /// The entity is newly created and has not been persisted.
     #[default]
     New,
@@ -10,4 +10,4 @@ pub enum E {
     Loaded,
     /// The entity is marked for deletion.
     ToDelete,
-}
+}

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

@@ -2,7 +2,7 @@ use crate::*;
 
 /// Represents the possible failures that can occur in the library.
 #[derive(Debug, PartialEq, PartialOrd, Eq, Ord, Clone, Copy, Hash)]
-pub enum E {
+pub enum FailedTo {
     /// Failed to initialize the database.
     InitDatabase,
     /// Failed to load data from the database.
@@ -17,7 +17,7 @@ pub enum E {
     SQLite(sqlite::FailedTo),
 }
 
-impl From<sqlite::FailedTo> for E {
+impl From<sqlite::FailedTo> for FailedTo {
     fn from(value: sqlite::FailedTo) -> Self {
         Self::SQLite(value)
     }

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

@@ -1,5 +1,5 @@
 #[derive(Debug, PartialEq, PartialOrd, Eq, Ord, Clone, Copy, Hash)]
-pub enum E {
+pub enum FailedTo {
     BeginTransaction,
     CommitTransaction,
     ExecuteBatch,

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

@@ -1,7 +1,7 @@
 use crate::*;
 
 #[derive(Debug, PartialEq, PartialOrd, Clone)]
-pub enum E {
+pub enum Value {
     Bool(bool),
     Real(f64),
     SignedInt(i64),
@@ -9,7 +9,7 @@ pub enum E {
     UnsignedInt(u64),
 }
 
-impl std::fmt::Display for E {
+impl std::fmt::Display for Value {
     fn fmt(&self, f: &mut std::fmt::Formatter) -> Result<(), std::fmt::Error> {
         let string_value = match self {
             Value::Bool(value) => match value {

01.workspace/heave/src/trt/eav.rs

@@ -4,8 +4,7 @@ use crate::*;
 ///
 /// This trait provides the necessary conversions to and from the generic `Entity`
 /// representation, and it requires the type to define its own class name.
-pub trait T
-where
+pub trait T where
     Self: From<Entity>,
     Self: Into<Entity>,
 {
@@ -13,4 +12,4 @@ where
     ///
     /// This is used to distinguish between different types of entities in the database.
     fn class() -> &'static str;
-}
+}