History of Throttle::failed 1 change

In crates/hub/src/throttle.rs, lines 85–102 on api-unknown-fields. 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 85,102:crates/hub/src/throttle.rs.