Breaking hash map changes for 0.8.0

- hash/eql functions moved into a Context object
- *Context functions pass an explicit context
- *Adapted functions pass specialized keys and contexts
- new getPtr() function returns a pointer to value
- remove functions renamed to fetchRemove
- new remove functions return bool
- removeAssertDiscard deleted, use assert(remove(...)) instead
- Keys and values are stored in separate arrays
- Entry is now {*K, *V}, the new KV is {K, V}
- BufSet/BufMap functions renamed to match other set/map types
- fixed iterating-while-modifying bug in src/link/C.zig

1 files changed, 3 insertions, 3 deletions

diff --git a/src/Package.zig b/src/Package.zig
index 5fec4be3d2..1f19c1d43a 100644
--- a/src/Package.zig
+++ b/src/Package.zig
@@ -100,9 +100,9 @@ pub fn destroy(pkg: *Package, gpa: *Allocator) void {
     }
 
     {
-        var it = pkg.table.iterator();
-        while (it.next()) |kv| {
-            gpa.free(kv.key);
+        var it = pkg.table.keyIterator();
+        while (it.next()) |key| {
+            gpa.free(key.*);
         }
     }