rust/tests/run-pass/current_dir_with_isolation.stderr

warning: `$GET` was made to return an error due to isolation

warning: `$SET` was made to return an error due to isolation
Add a support to execute isolated op without halting In user interface, added a new flag `-Zmiri-isolation-error` which takes one of the four values -- hide, warn, warn-nobacktrace, and abort. This option can be used to configure Miri to either abort or return an error code upon executing isolated op. If not aborted, Miri prints a warning, whose verbosity can be configured using this flag. In implementation, added a new enum `IsolatedOp` to capture all the settings related to ops requiring communication with the host. Old `communicate` flag in both miri configs and machine stats is replaced with a new helper function `communicate()` which checks `isolated_op` internally. Added a new helper function `reject_in_isolation` which can be called by shims to reject ops according to the reject_with settings. Use miri specific diagnostics function `report_msg` to print backtrace in the warning. Update it to take an enum value instead of a bool, indicating the level of diagnostics. Updated shims related to current dir to use the new APIs. Added a new test for current dir ops in isolation without halting machine. 2021-05-14 01:40:07 -05:00			warning: `$GET` was made to return an error due to isolation

			warning: `$SET` was made to return an error due to isolation