From b55dd979b8df7c5428c398973ebbbbf7b01a07d1 Mon Sep 17 00:00:00 2001
From: Alyssa Ross <hi@alyssa.is>
Date: Tue, 28 Jan 2025 11:23:53 +0100
Subject: [PATCH] fetchCrate: expose pname and version in passthru

---
 pkgs/build-support/rust/fetchcrate.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/build-support/rust/fetchcrate.nix b/pkgs/build-support/rust/fetchcrate.nix
index 63a629500253..b34f0336691b 100644
--- a/pkgs/build-support/rust/fetchcrate.nix
+++ b/pkgs/build-support/rust/fetchcrate.nix
@@ -21,6 +21,8 @@ assert pname == null || pname == crateName;
   {
     name = "${crateName}-${version}.tar.gz";
     url = "${registryDl}/${crateName}/${version}/download";
+
+    passthru = { inherit pname version; };
   }
   // lib.optionalAttrs unpack {
     extension = "tar.gz";