feat(users/Profpatsch/netencode): decode from U r/2188

Since we don’t necessarily need to decode deeply, we can make the
decoders take a `U` instead of a `T`.

Change-Id: I9704a21edb3922d58411e6807d027d684b18d390
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2492
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>

1 files changed, 3 insertions, 2 deletions

diff --git a/users/Profpatsch/netencode/default.nix b/users/Profpatsch/netencode/default.nix
index 74dff2bc3a..31cd822061 100644
--- a/users/Profpatsch/netencode/default.nix
+++ b/users/Profpatsch/netencode/default.nix
@@ -105,9 +105,10 @@ let
     use netencode::dec::{Record, ScalarAsBytes, Decoder, DecodeError};
 
     fn main() {
-        let t = netencode::t_from_stdin_or_die_user_error("record-splice-env");
+        let mut buf = vec![];
+        let u = netencode::u_from_stdin_or_die_user_error("record-splice-env", &mut buf);
         let (_, prog) = exec_helpers::args_for_exec("record-splice-env", 0);
-        match Record::<ScalarAsBytes>::dec(t) {
+        match Record::<ScalarAsBytes>::dec(u) {
             Ok(map) => {
                 exec_helpers::exec_into_args("record-splice-env", prog, map);
             },