Make format/s non private

[mdedetrich]

This makes the various format methods non private. The reasoning is that, if you are unable to make your enums extend PlayEnum or its variants, the only way to create a mapping using an enum is to make a reference to it with the enum method, i.e.

val myEnumMapping = enumeratum.Forms.enum(MyEnum)

Unfortunately the only way you can use this mapping is by reference to a variable, not its type

Form(
    mapping(
        "field" -> myEnumMapping
    )
)

This is because play doesn't have any way to bring an implicit Mapping into scope, only an implicit Formatter. Making the format non privates means that you can do this

object Formats {
    implicit val myEnumFormat = enumeratum.Forms.format(MyEnum)
}

And then you can use plays of to summon an implicit Format from scope

import Formats._
Form(
    mapping(
        "field" -> of[MyEnum]
    )
)

[coveralls]

Coverage remained the same at 99.672% when pulling 66ce149 on mdedetrich:makeFormatNonPrivate into 972bc40 on lloydmeta:master.

[coveralls]

Coverage remained the same at 99.672% when pulling 66ce149 on mdedetrich:makeFormatNonPrivate into 972bc40 on lloydmeta:master.

[coveralls]

Coverage remained the same at 99.672% when pulling 66ce149 on mdedetrich:makeFormatNonPrivate into 972bc40 on lloydmeta:master.

[lloydmeta]

Small typo: cant → can't

[mdedetrich]

Fixed

[lloydmeta]

Thanks this sounds reasonable, just have a small typo in there that needs fixing and we're good to go 👍

[coveralls]

Coverage remained the same at 99.672% when pulling 96317d8 on mdedetrich:makeFormatNonPrivate into 972bc40 on lloydmeta:master.

[lloydmeta]

Thanks. 1.4.8 should in the next hour or so be in Maven Central.