Digest.Span: type of bolt@1.27.0.0
Import: import bolt@1.27.0.0/src/rules/digest.bend as Digest
Lines 84-87 of bolt@1.27.0.0/src/rules/digest.bend: https://jend.leeeet.dev/read.txt?path=bolt@1.27.0.0/src/rules/digest.bend&start_line=84&end_line=87

import Base

# the lines a quantified law's statement spans: from its header's first token
# to its body's last
type Span is Data:
  Span{from: U32, upto: U32}

Uses (1):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32