1 files changed, 43 insertions, 0 deletions
diff --git a/vendor/please/src/lib.rs b/vendor/please/src/lib.rs
new file mode 100644
index 00000000..e4be8332
--- /dev/null
+++ b/vendor/please/src/lib.rs
@@ -0,0 +1,43 @@
+pub fn build<T: Default>() -> T {
+    T::default()
+}
+
+pub fn build_with<T, F>(initializer: F) -> T
+where
+    T: Default,
+    F: std::ops::FnOnce(&mut T),
+{
+    let mut item = build::<T>();
+    initializer(&mut item);
+    item
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[derive(Default)]
+    struct Person {
+        name: String,
+        age: i32,
+    }
+
+    #[test]
+    fn build_test_it_builds_a_new_instance_with_default_values() {
+        let item = build::<Person>();
+
+        assert_eq!(item.name, "");
+        assert_eq!(item.age, 0);
+    }
+
+    #[test]
+    fn build_with_test_initializes_the_new_instance() {
+        let item = build_with(|item: &mut Person| {
+            item.name = String::from("pidge");
+            item.age = 42;
+        });
+
+        assert_eq!(item.name, "pidge");
+        assert_eq!(item.age, 42);
+    }
+}