chore(3p/nix): unvendor tvix 0.1 r/4098

Nothing is using this now, and we'll likely never pick this up again,
but we learned a lot in the process.

Every now and then this breaks in some bizarre way on channel bumps
and it's just a waste of time to maintain that.

Change-Id: Idcf2f5acd4ca7070ce18d7149cbfc0d967dc0a44
Reviewed-on: https://cl.tvl.fyi/c/depot/+/5632
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: lukegb <lukegb@tvl.fyi>
Autosubmit: tazjin <tazjin@tvl.su>

1 files changed, 0 insertions, 85 deletions

diff --git a/third_party/nix/tests/function-trace.sh b/third_party/nix/tests/function-trace.sh
deleted file mode 100755
index 182a4d5c287a..000000000000
--- a/third_party/nix/tests/function-trace.sh
+++ /dev/null
@@ -1,85 +0,0 @@
-source common.sh
-
-set +x
-
-expect_trace() {
-    expr="$1"
-    expect="$2"
-    actual=$(
-        nix-instantiate \
-            --trace-function-calls \
-            --expr "$expr" 2>&1 \
-            | grep "function-trace" \
-            | sed -e 's/ [0-9]*$//'
-    );
-
-    echo -n "Tracing expression '$expr'"
-    set +e
-    msg=$(diff -swB \
-               <(echo "$expect") \
-               <(echo "$actual")
-    );
-    result=$?
-    set -e
-    if [ $result -eq 0 ]; then
-        echo " ok."
-    else
-        echo " failed. difference:"
-        echo "$msg"
-        return $result
-    fi
-}
-
-# failure inside a tryEval
-expect_trace 'builtins.tryEval (throw "example")' "
-function-trace entered undefined position at
-function-trace exited undefined position at
-function-trace entered (string):1:1 at
-function-trace entered (string):1:19 at
-function-trace exited (string):1:19 at
-function-trace exited (string):1:1 at
-"
-
-# Missing argument to a formal function
-expect_trace '({ x }: x) { }' "
-function-trace entered undefined position at
-function-trace exited undefined position at
-function-trace entered (string):1:1 at
-function-trace exited (string):1:1 at
-"
-
-# Too many arguments to a formal function
-expect_trace '({ x }: x) { x = "x"; y = "y"; }' "
-function-trace entered undefined position at
-function-trace exited undefined position at
-function-trace entered (string):1:1 at
-function-trace exited (string):1:1 at
-"
-
-# Not enough arguments to a lambda
-expect_trace '(x: y: x + y) 1' "
-function-trace entered undefined position at
-function-trace exited undefined position at
-function-trace entered (string):1:1 at
-function-trace exited (string):1:1 at
-"
-
-# Too many arguments to a lambda
-expect_trace '(x: x) 1 2' "
-function-trace entered undefined position at
-function-trace exited undefined position at
-function-trace entered (string):1:1 at
-function-trace exited (string):1:1 at
-function-trace entered (string):1:1 at
-function-trace exited (string):1:1 at
-"
-
-# Not a function
-expect_trace '1 2' "
-function-trace entered undefined position at
-function-trace exited undefined position at
-function-trace entered (string):1:1 at
-function-trace exited (string):1:1 at
-"
-
-set -e