This member is added by an implicit conversion from Releasable[F, A] to
any2stringadd[Releasable[F, A]] performed by method any2stringadd in scala.Predef.
This member is added by an implicit conversion from Releasable[F, A] to
StringFormat[Releasable[F, A]] performed by method StringFormat in scala.Predef.
A container of a value and a function to release the
value
.the monadic type of release
the type of value