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authorVincent Ambo <mail@tazj.in>2023-03-11T22·39+0300
committertazjin <tazjin@tvl.su>2023-03-13T20·30+0000
commitb3f8d66a6acc4428cb963edda9db20c624dcebdd (patch)
tree5f4c9520a77ee6d753a1dcdfc4fbf7654071c276 /tvix/eval/src/vm/mod.rs
parent94513525b939a13fb19330fe74dd9f6860a854fe (diff)
chore(tvix/eval): prune some dependencies & features r/5988
* We no longer need backtrace-on-stack-overflow, as we no longer
  overflow the stack with the recent eval refactorings. This was weird
  voodoo anyways, introduced earlier to debug some cases where stack
  overflows occured.

* default features of genawaiter crate are not needed, as we don't use
  their proc macros

Change-Id: I346fc5a18d7f117ee805909a8be8f535b96be76c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8263
Reviewed-by: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
Diffstat (limited to 'tvix/eval/src/vm/mod.rs')
-rw-r--r--tvix/eval/src/vm/mod.rs9
1 files changed, 0 insertions, 9 deletions
diff --git a/tvix/eval/src/vm/mod.rs b/tvix/eval/src/vm/mod.rs
index ca974dff1262..6ecd264d36a7 100644
--- a/tvix/eval/src/vm/mod.rs
+++ b/tvix/eval/src/vm/mod.rs
@@ -229,15 +229,6 @@ impl<'o> VM<'o> {
         globals: Rc<GlobalsMap>,
         reasonable_span: LightSpan,
     ) -> Self {
-        // Backtrace-on-stack-overflow is some seriously weird voodoo and
-        // very unsafe.  This double-guard prevents it from accidentally
-        // being enabled on release builds.
-        #[cfg(debug_assertions)]
-        #[cfg(feature = "backtrace_overflow")]
-        unsafe {
-            backtrace_on_stack_overflow::enable();
-        };
-
         Self {
             nix_search_path,
             io_handle,