This bug was fixed in the package rustc - 1.59.0+dfsg1~ubuntu1~llvm-1~ubuntu1~20.04.2
--------------- rustc (1.59.0+dfsg1~ubuntu1~llvm-1~ubuntu1~20.04.2) focal; urgency=medium
* d/p/u-revert-92419.patch: cherry-picked to fix a big performance regression on s390x.
-- Simon Chopin <email address hidden> Tue, 07 Jun 2022 16:20:54 +0200
This bug was fixed in the package rustc - 1.59.0+ dfsg1~ubuntu1~ llvm-1~ ubuntu1~ 20.04.2
--------------- dfsg1~ubuntu1~ llvm-1~ ubuntu1~ 20.04.2) focal; urgency=medium
rustc (1.59.0+
* d/p/u-revert- 92419.patch: cherry-picked to fix a big performance
regression on s390x.
-- Simon Chopin <email address hidden> Tue, 07 Jun 2022 16:20:54 +0200