Modules§
Macros§
- assert_
contract_ err - Assert that a
Result
from a contract call isErr
and matches an error variant - assert_
err - Assert that a
Result
isErr
and matches an error variant - assert_
ok - Assert that a
Result
isOk
- assert_
some - Assert that an
Option
isSome
- ensure
- Return with an error if a condition is not met.