History of Sink::cancelled 1 change

In crates/flow/src/microvm.rs, lines 31–33 on 89171fca079c76d2eeee185ded4654827fea8834b4e6c5fdc2a337465af1e43f. Every change that wrote or deleted one of these lines, or deleted a line from between them. Exact, because each line keeps its identity across edits; edits elsewhere in the file are not here. Also: oxy log -L 31,33:crates/flow/src/microvm.rs.