example.go

compiler output

play.go:20: cannot use &b (type *Baz) as type Foo in function argument:
	*Baz does not implement Foo (wrong type for FooBar method)
		have FooBar(other *Baz)
		want FooBar(other Foo)

gistfile1.txt

package main


type Foo interface {
	FooBar(other Foo)
}

func Bar(f Foo) {
	f.FooBar(f)
}

type Baz struct {}

func (b *Baz) FooBar(other *Baz) {
	
}

func main() {
	var b Baz
	Bar(&b)
}