1 files changed, 9 insertions, 0 deletions
diff --git a/third_party/rust/instant/src/native.rs b/third_party/rust/instant/src/native.rs
new file mode 100644
index 0000000000..37b34f3e8b
--- /dev/null
+++ b/third_party/rust/instant/src/native.rs
@@ -0,0 +1,9 @@
+pub type Instant = std::time::Instant;
+pub type SystemTime = std::time::SystemTime;
+
+/// The current time, expressed in milliseconds since the Unix Epoch.
+pub fn now() -> f64 {
+    std::time::SystemTime::now().duration_since(std::time::SystemTime::UNIX_EPOCH)
+                                .expect("System clock was before 1970.")
+                                .as_secs_f64() * 1000.0
+}