view rustfmt.toml @ 51226:83091c14058c

rust-index: avoid some cloning in find_gca_candidates()

Instead of keeping the information whether the current revision is
poisoned on `current_seen`, we extract it as a boolean.

This also allows us to simplify the explanation of `seen[r].is_poisoned()`,
as the exceptional case where it is poisoned right after `r` has been
determined to be a solution does no longer exist.

edition = "2018"
max_width = 79
wrap_comments = true
error_on_line_overflow = true