1 files changed, 14 insertions, 0 deletions
diff --git a/tvix/eval/src/value/list.rs b/tvix/eval/src/value/list.rs
new file mode 100644
index 000000000000..08f56262e00c
--- /dev/null
+++ b/tvix/eval/src/value/list.rs
@@ -0,0 +1,14 @@
+/// This module implements Nix lists.
+use std::fmt::Display;
+
+use super::Value;
+
+#[derive(Clone, Debug, PartialEq)]
+pub struct NixList(pub Vec<Value>);
+
+impl Display for NixList {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        // TODO(tazjin): format lists properly
+        f.write_fmt(format_args!("<list({})>", self.0.len()))
+    }
+}