Closed
Description
After #79370 I see this spam in x.py
output:
thread 'main' panicked at 'need path to cargo', src\tools\tidy\src\main.rs:15:48
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
As I understand compiletest
wants to run some third-party tool called tidy
(with tidy --version
), but it actually runs the rustbuild's tidy
which doesn't support such command line use.
(Also this expensive probing happens unconditionally when running any test, even it is not related to rustdoc.)
Originally posted by @petrochenkov in #79370 (comment)