[go-nuts] no ways to atomically read values, other than intergers, if unsafe.Pointer and atomic.Value are not considered?

[T L]

package main

import "unsafe"
import "sync/atomic"

type T struct {
    a *int // no ways?!
    b unsafe.Pointer
}

func (t T) A() *int {
    // cannot take the address of unsafe.Pointer(t.a)
    //return (*int)(atomic.LoadPointer(&unsafe.Pointer(t.a)))
    
    return t.a 
    // no ways to read t.a atomically if unsafe.Pointer and atomic.Value 
are not considered?
}

func (t T) B() unsafe.Pointer {
    return atomic.LoadPointer(&t.b)
}

func main() {
}

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