1 files changed, 22 insertions, 3 deletions
diff --git a/tvix/eval/src/builtins/impure.rs b/tvix/eval/src/builtins/impure.rs
index 3438aa06f424..41e3805b2d0e 100644
--- a/tvix/eval/src/builtins/impure.rs
+++ b/tvix/eval/src/builtins/impure.rs
@@ -1,7 +1,26 @@
-use crate::value::Builtin;
+use std::{
+    collections::BTreeMap,
+    time::{SystemTime, UNIX_EPOCH},
+};
+
+use smol_str::SmolStr;
+
+use crate::{
+    value::{Builtin, NixString},
+    Value,
+};
+
+fn impure_builtins() -> Vec<Builtin> {
+    vec![]
+}
 
 /// Return all impure builtins, that is all builtins which may perform I/O outside of the VM and so
 /// cannot be used in all contexts (e.g. WASM).
-pub(super) fn builtins() -> Vec<Builtin> {
-    vec![]
+pub(super) fn builtins() -> BTreeMap<NixString, Value> {
+    let mut map: BTreeMap<NixString, Value> = impure_builtins()
+        .into_iter()
+        .map(|b| (b.name().into(), Value::Builtin(b)))
+        .collect();
+
+    map
 }