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-rw-r--r--tests/fstar/hashmap_on_disk/Primitives.fst6
1 files changed, 6 insertions, 0 deletions
diff --git a/tests/fstar/hashmap_on_disk/Primitives.fst b/tests/fstar/hashmap_on_disk/Primitives.fst
index c7c9f9db..9951ccc3 100644
--- a/tests/fstar/hashmap_on_disk/Primitives.fst
+++ b/tests/fstar/hashmap_on_disk/Primitives.fst
@@ -540,6 +540,12 @@ let core_clone_CloneI128 : core_clone_Clone i128 = {
clone = fun x -> Ok (core_clone_impls_CloneI128_clone x)
}
+(** [core::option::{core::option::Option<T>}::unwrap] *)
+let core_option_Option_unwrap (t : Type0) (x : option t) : result t =
+ match x with
+ | None -> Fail Failure
+ | Some x -> Ok x
+
(*** core::ops *)
// Trait declaration: [core::ops::index::Index]