diff -r 4afd6cc447b9 -r e834b79def74 rust/hg-core/examples/nodemap/index.rs
--- a/rust/hg-core/examples/nodemap/index.rs	Thu Sep 09 18:07:40 2021 +0200
+++ b/rust/hg-core/examples/nodemap/index.rs	Fri Sep 10 09:53:09 2021 +0200
@@ -5,7 +5,7 @@
 
 //! Minimal `RevlogIndex`, readable from standard Mercurial file format
 use hg::*;
-use memmap::*;
+use memmap2::*;
 use std::fs::File;
 use std::ops::Deref;
 use std::path::Path;