rfl
V : Type u
V' : Type v
V'' : Type w
G : Digraph V
G' : Digraph V'
G'' : Digraph V''
inst✝ : DecidableEq V
u' v' : V
p : Walk G u' v'
⊢ bypass (Walk.copy p (_ : u' = u') (_ : v' = v')) = Walk.copy (bypass p) (_ : u' = u') (_ : v' = v')
no goals