Make interpreter a library

minisql/src/error.rs

@@ -1,5 +1,5 @@
 use crate::internals::row::ColumnPosition;
-use crate::internals::schema::{ColumnName, TableName};
+use crate::schema::{ColumnName, TableName};
 use crate::operation::InsertionValues;
 use crate::type_system::{DbType, Uuid, Value};
 

minisql/src/internals/mod.rs

@@ -1,4 +1,3 @@
 pub mod column_index;
 pub mod row;
-pub mod schema;
 pub mod table;

minisql/src/internals/table.rs

@@ -3,7 +3,7 @@ use std::collections::{BTreeMap, HashMap, HashSet};
 use crate::error::Error;
 use crate::internals::column_index::ColumnIndex;
 use crate::internals::row::{ColumnPosition, Row};
-use crate::internals::schema::{ColumnName, TableSchema, TableName};
+use crate::schema::{ColumnName, TableSchema, TableName};
 use crate::result::DbResult;
 use crate::type_system::{IndexableValue, Uuid, Value};
 

minisql/src/interpreter.rs

@@ -1,6 +1,6 @@
 use crate::error::Error;
 use crate::internals::row::{ColumnPosition, Row};
-use crate::internals::schema::{TableName, TableSchema};
+use crate::schema::{TableName, TableSchema};
 use crate::internals::table::Table;
 use crate::operation::{ColumnSelection, Condition, Operation};
 use crate::result::DbResult;

minisql/src/lib.rs

@@ -0,0 +1,7 @@
+pub mod schema;
+pub mod interpreter;
+pub mod operation;
+pub mod type_system;
+mod error;
+mod internals;
+mod result;

minisql/src/main.rs

@@ -1,10 +0,0 @@
-mod error;
-mod internals;
-mod interpreter;
-mod operation;
-mod result;
-mod type_system;
-
-fn main() {
-    interpreter::example();
-}

minisql/src/operation.rs

@@ -1,4 +1,4 @@
-use crate::internals::schema::{ColumnName, TableName, TableSchema};
+use crate::schema::{ColumnName, TableName, TableSchema};
 use crate::type_system::Value;
 
 // ==============SQL operations================

minisql/src/schema.rs

@@ -20,7 +20,7 @@ pub type TableName = String;
 pub type ColumnName = String;
 
 impl TableSchema {
-    pub fn new(table_name: TableName, primary_key: ColumnPosition, column_name_position_map: Vec<(ColumnName, ColumnPosition)>, types: Vec<DbType>) -> Self {
+    pub(crate) fn new(table_name: TableName, primary_key: ColumnPosition, column_name_position_map: Vec<(ColumnName, ColumnPosition)>, types: Vec<DbType>) -> Self {
         let mut column_name_position_mapping: BiMap<ColumnName, ColumnPosition> = BiMap::new();
         for (column_name, column_position) in column_name_position_map {
             column_name_position_mapping.insert(column_name, column_position);