type Walk
import bolt@1.27.0.0/src/rules/style/wrap.bend as Wrapimport Base
55# the walk: depths, where the list's `)` sat, the `(` line, and the parameter
56# open so far (spans reversed)
57type Walk is Data:
58 Walk{mode: Phase, paren: U32, bracket: U32, brace: U32, angle: U32, shut: Span, open: U32,
59 on: Bool, pline: U32, pend: U32, pcol: U32, spans: List<&2, Span>}