Summary: I made a change before landing my last diff and didn't retest.
Reviewed By: xavierd
Differential Revision: D21944268
fbshipit-source-id: a5c820cef5b0fc019c7be5d096db9d0e7b3e5a44
Summary:
Adds a simple ui.deprecate() function for deprecating code paths. It
has several levels of deprecation and can optionally automatically escalate
through those levels across a specified time frame.
The levels are:
- Log - just logs the usage to scuba
- Warn - same as Log but also prints a warning to the user
- Slow - same as Warn but also sleeps for 2 seconds
- OptIn - throws an exception, but hints that the exception can be bypassed by
setting 'deprecated.bypass-XXXX=True'
- Block - throws an exception that cannot be bypassed
I also call it from a few locations that are expected to be deprecated already.
Reviewed By: markbt
Differential Revision: D21890496
fbshipit-source-id: faddb301888ef75cc71d46ffb7374f3fe3d044bd
