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-rw-r--r--tests/fstar/betree/BetreeMain.Clauses.fst3
1 files changed, 1 insertions, 2 deletions
diff --git a/tests/fstar/betree/BetreeMain.Clauses.fst b/tests/fstar/betree/BetreeMain.Clauses.fst
index fcef89ed..8f62d66d 100644
--- a/tests/fstar/betree/BetreeMain.Clauses.fst
+++ b/tests/fstar/betree/BetreeMain.Clauses.fst
@@ -130,7 +130,6 @@ let betree_Node_lookup_first_message_for_key_decreases (key : u64)
(msgs : betree_List_t (u64 & betree_Message_t)) : betree_List_t (u64 & betree_Message_t) =
msgs
-
let rec list_length (#a : Type0) (ls : betree_List_t a) : nat =
match ls with
| Betree_List_Cons _ ls -> 1 + list_length ls
@@ -140,7 +139,7 @@ let rec list_length (#a : Type0) (ls : betree_List_t a) : nat =
unfold
let betree_Node_apply_upserts_decreases
(msgs : betree_List_t (u64 & betree_Message_t)) (prev : option u64)
- (key : u64) : betree_List_t (u64 & betree_Message_t) =
+ (key : u64) : nat =
list_length msgs
(** [betree_main::betree::Internal::{4}::lookup_in_children]: decreases clause *)