view rustfmt.toml @ 51840:1bb71046f5e0 stable

profiling: improve 3.12 error message for calling lsprof twice

Python 3.12 prevent lsprof to be enabled if it is already enabled. This break
the use of lsprof in `hg serve` as both the initial `serve` command and the
request serving want to profile.

The "stat" profiler (the default) does not have this problem, so we focus on
improving the error message for now.

edition = "2018"
max_width = 79
wrap_comments = true
error_on_line_overflow = true