def cm.check

bend-osdev-cipher-modes@0.1.0.0 · cipher_modes.bend:263

import Base

263def cm.check(ok: Bool, e: CmError) -> Result<&2, &2, CmError, Unit>:
264  match ok:
265    case True{}:
266      Done{Unit{}}
267    case False{}:
268      Fail{e}