From a1a8008aab6a1c70ed2a5ecde9d2f3ad21b689bf Mon Sep 17 00:00:00 2001
From: Jordan Gong <jordan.gong@protonmail.com>
Date: Mon, 21 Sep 2020 16:04:49 +0800
Subject: Use `Weak` to prevent reference cycles

---
 tree/.gitignore | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 tree/.gitignore

(limited to 'tree/.gitignore')

diff --git a/tree/.gitignore b/tree/.gitignore
new file mode 100644
index 0000000..e629269
--- /dev/null
+++ b/tree/.gitignore
@@ -0,0 +1,18 @@
+
+# Created by https://www.toptal.com/developers/gitignore/api/rust
+# Edit at https://www.toptal.com/developers/gitignore?templates=rust
+
+### Rust ###
+# Generated by Cargo
+# will have compiled files and executables
+/target/
+
+# Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
+# More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html
+Cargo.lock
+
+# These are backup files generated by rustfmt
+**/*.rs.bk
+
+# End of https://www.toptal.com/developers/gitignore/api/rust
+
-- 
cgit v1.2.3