Implement a safe-logging facility.

Here we add the "safe logging" feature from C tor, where certain information is suppressed from the logs as "sensitive". We can do a little better than C tor, thanks to Rust's type system.

This branch doesn't yet suppress very much; we can expand it to cover more in the future.

Closes #189 (closed).

assigned to @nickm

requested review from @eta

approved this merge request

Looks good to me (modulo one very small typo)! (I didn't know about fluid_let; it's cool that someone thought to implement one of the nice Common Lisp features in Rust :p)

resolved all threads

added 1 commit

• a424cca5 - Punctuation fix.

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added 67 commits

• a424cca5...de2b2364 - 62 commits from branch tpo/core:main
• 7aacc6e3 - Implement a safe-logging facility.
• 4679023c - Apply `sensitive` in some info-level log messages.
• 7e34692a - arti: add support for safe-logging configuration
• b8791256 - Disable safe-logging when logging to console.
• 373934ef - Punctuation fix.

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enabled an automatic merge when the pipeline for 373934ef succeeds

merged the fix, rebased, marked for merge.

merged

mentioned in commit c302a291