// run // Copyright 2022 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. // Test that implicit conversions to interface type in a select/case // clause are compiled correctly. package main import "fmt" func main() { f[int]() } func f[T any]() { ch := make(chan T) close(ch) var i, ok any select { case i, ok = <-ch: } fmt.Printf("%T %T\n", i, ok) }