Merge pull request #63 from JakeRoggenbuck/remove-old-stuff

Remove old page directory

Author: JakeRoggenbuck

src/page.rs

@@ -1,12 +1,5 @@
 use pyo3::prelude::*;
 
-use super::database::{Record, RecordAddress};
-use std::collections::HashMap;
-
-use std::sync::{Arc, Mutex};
-
-type RID = u64;
-
 static MAX_SIZE_RECORD: u64 = u64::MAX;
 
 #[pyclass]
@@ -41,26 +34,6 @@ impl PhysicalPage {
     }
 }
 
-pub struct PageDirectory {
-    pub records: HashMap<RID, Arc<Mutex<Vec<RecordAddress>>>>,
-}
-
-impl PageDirectory {
-    pub fn new() -> Self {
-        PageDirectory {
-            records: HashMap::new(),
-        }
-    }
-
-    pub fn insert(&mut self, record: Record) {
-        self.records.insert(record.rid, record.addresses);
-    }
-
-    pub fn get(&self, rid: RID) -> Option<Arc<Mutex<Vec<RecordAddress>>>> {
-        self.records.get(&rid).cloned()
-    }
-}
-
 #[cfg(test)]
 mod tests {
     use super::*;