Module progress 

Progress display for mutation testing.

Structs

ActiveMutant 🔒

State stored per active mutant so we can show per-mutant elapsed time and remove the correct row when a mutant completes (rather than FIFO which breaks under parallel completion).

LiveCounts 🔒

Live tally of mutant outcomes, rendered into the overall progress bar.

MutationProgress

Thread-safe wrapper for mutation progress

MutationProgressState

State for mutation testing progress display.

Functions

truncate_str 🔒

Truncate a string to max length, centering around the middle (where the operator typically is)