Move MinMax to common module

Move Trees to root module

src/trees/bp_tree.rs → src/bp_tree.rs

@@ -17,7 +17,7 @@
 //! use bv::BitVec;
 //! use bv::Bits;
 //! use fp_succinct_trees_1::common::succinct_tree::SuccinctTree;
-//! use fp_succinct_trees_1::trees::bp_tree::BPTree;
+//! use fp_succinct_trees_1::bp_tree::BPTree;
 //!
 //! let bitvec = bit_vec!(true, true, false, false);
 //! let tree: BPTree<i32> = BPTree::from_bitvec(bitvec.clone()).unwrap();
@@ -32,8 +32,8 @@ use bv::Bits;
 use common::errors::EmptyTreeError;
 use common::errors::InvalidBitvecError;
 use common::errors::NodeError;
+use common::min_max::MinMax;
 use common::succinct_tree::SuccinctTree;
-use datastructures::min_max::MinMax;
 use failure::{Error, ResultExt};
 use id_tree::Node;
 use id_tree::NodeId;

src/datastructures/min_max.rs → src/common/min_max.rs

@@ -15,7 +15,7 @@
 //! # fn main() {
 //! use bv::BitVec;
 //! use bv::Bits;
-//! use fp_succinct_trees_1::datastructures::min_max::MinMax;
+//! use fp_succinct_trees_1::common::min_max::MinMax;
 //!
 //! let bits = bit_vec![true, false];
 //!        let min_max = MinMax::new(bits, 2);

src/common/mod.rs

 pub mod errors;
+pub mod min_max;
 pub mod succinct_tree;

src/datastructures/mod.rs

-pub mod min_max;

src/lib.rs

@@ -19,6 +19,6 @@ extern crate serde_derive;
 extern crate bincode;
 extern crate serde;
 
+pub mod bp_tree;
 pub mod common;
-pub mod datastructures;
-pub mod trees;
+pub mod louds_tree;

src/trees/louds_tree.rs → src/louds_tree.rs

@@ -16,7 +16,7 @@
 //! use bv::BitVec;
 //! use bv::Bits;
 //! use fp_succinct_trees_1::common::succinct_tree::SuccinctTree;
-//! use fp_succinct_trees_1::trees::louds_tree::LOUDSTree;
+//! use fp_succinct_trees_1::louds_tree::LOUDSTree;
 //!
 //! let bitvec = bit_vec![true, true, false, false];
 //! let tree: LOUDSTree<i32> = LOUDSTree::from_bitvec(bitvec.clone()).unwrap();

src/trees/mod.rs

-pub mod bp_tree;
-pub mod louds_tree;