Theorem: Matroid.removeLoops_restr_eq_restr (Matroid/Loop.lean)

State before:
α : Type u_1
β : Type u_2
M N : Matroid α
e f : α
B L L' I X Y Z F C K : Set α
hX : X ⊆ {e | M.Nonloop e}
⊢ M.removeLoops ↾ X = M ↾ X
Tactic:
rwa [removeLoops_eq_restr, restrict_restrict_eq]
State after:
no goals