From b546ffebcc418bd7cabbca52df3faebd0d1d29c9 Mon Sep 17 00:00:00 2001
From: Patrick Walton <pcwalton@mimiga.net>
Date: Sun, 2 Jul 2017 16:41:33 -0400
Subject: [PATCH] Fix issues with jemalloc; remove the needless path index from
 `Subpath`

---
 partitionfinder/Cargo.toml            | 4 ++++
 partitionfinder/src/lib.rs            | 5 ++++-
 partitionfinder/src/partitionfinder.h | 2 +-
 3 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/partitionfinder/Cargo.toml b/partitionfinder/Cargo.toml
index 6b5b08bd..f864282d 100644
--- a/partitionfinder/Cargo.toml
+++ b/partitionfinder/Cargo.toml
@@ -3,6 +3,10 @@ name = "partitionfinder"
 version = "0.1.0"
 authors = ["Patrick Walton <pcwalton@mimiga.net>"]
 
+[lib]
+name = "partitionfinder"
+crate-type = ["dylib", "rlib"]
+
 [dependencies]
 bit-vec = "0.4"
 euclid = "0.15"
diff --git a/partitionfinder/src/lib.rs b/partitionfinder/src/lib.rs
index d3480fc0..a3e1cd24 100644
--- a/partitionfinder/src/lib.rs
+++ b/partitionfinder/src/lib.rs
@@ -1,5 +1,9 @@
 // partitionfinder/lib.rs
 
+#![feature(alloc_jemalloc)]
+
+// Needed to work around a problem with `heapsize`
+extern crate alloc_jemalloc;
 extern crate bit_vec;
 extern crate euclid;
 
@@ -43,5 +47,4 @@ pub struct ControlPoints {
 #[derive(Debug, Clone, Copy)]
 pub struct Subpath {
     pub first_endpoint_index: u32,
-    pub path_index: u32,
 }
diff --git a/partitionfinder/src/partitionfinder.h b/partitionfinder/src/partitionfinder.h
index e2c7a308..7ace8f5f 100644
--- a/partitionfinder/src/partitionfinder.h
+++ b/partitionfinder/src/partitionfinder.h
@@ -39,7 +39,7 @@ struct pf_control_points {
 typedef struct pf_control_points pf_control_points_t;
 
 struct pf_subpath {
-    uint32_t first_endpoint_index, path_index;
+    uint32_t first_endpoint_index;
 };
 
 typedef struct pf_subpath pf_subpath_t;