Mercurial > public > mercurial-scm > hg
diff rust/rhg/src/main.rs @ 48770:f19be290756a
rhg: signal when falling back in logs
We use the `trace` level for the actual message because it can get really busy.
Differential Revision: https://phab.mercurial-scm.org/D11814
| author | Rapha?l Gom?s <rgomes@octobus.net> |
|---|---|
| date | Fri, 26 Nov 2021 15:38:04 +0100 |
| parents | 3e2b4bb286e7 |
| children | 6b31c0676147 006688e36e12 |
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--- a/rust/rhg/src/main.rs Mon Feb 07 13:23:58 2022 +0100 +++ b/rust/rhg/src/main.rs Fri Nov 26 15:38:04 2021 +0100 @@ -1,6 +1,6 @@ extern crate log; use crate::error::CommandError; -use crate::ui::Ui; +use crate::ui::{local_to_utf8, Ui}; use clap::App; use clap::AppSettings; use clap::Arg; @@ -383,7 +383,7 @@ ) -> ! { if let ( OnUnsupported::Fallback { executable }, - Err(CommandError::UnsupportedFeature { .. }), + Err(CommandError::UnsupportedFeature { message }), ) = (&on_unsupported, &result) { let mut args = std::env::args_os(); @@ -413,6 +413,8 @@ )); on_unsupported = OnUnsupported::Abort } else { + log::debug!("falling back (see trace-level log)"); + log::trace!("{}", local_to_utf8(message)); // `args` is now `argv[1..]` since we’ve already consumed // `argv[0]` let mut command = Command::new(executable_path);