Members of struct after Pass-through type inside struct's formatting is ignored

[apprehensions]

This Go snippet (couldn't think of a better name):

type Vocalization string

type Feline struct {
    MeowMeowMrrp string
    Miaow Vocalization
    Vocalization
}

works fine, as gofumpt formats it as so:

type Feline struct {
    MeowMeowMrrp string
    Miaow        Vocalization
    Vocalization
}

however if the struct's order is like so:

type Feline struct {
    MeowMeowMrrp string
    Vocalization
    Miaow Vocalization
}

it will remain as is. Is this intentional? or because of the passthrough struct not having a name inside the struct, gofumpt cannot calculate the formatting width?

[apprehensions]

Also, shouldn't the struct members be organized? organizing them may save memory.

[mvdan]

it will remain as is. Is this intentional?

This is a formatting choice by gofmt. gofumpt will never fight gofmt on its formatting choices, per the README. I believe gofmt "breaks" vertical alignment in this case on purpose.

Also, shouldn't the struct members be organized? organizing them may save memory.

gofumpt is a formatting tool, that has nothing to do with formatting. Plus, reordering struct fields can be a breaking change and should never be done automatically.