/
githubmirror
/
go
Обзор
Документация
Войти
/
githubmirror
/
go
Код
Запросы
0
Пакеты
0
Релизы
0
Аналитика
Безопасность
master
test/typeparam/issue54765.go
27 строк
729 B
Dmitri Shuralyov
test: migrate remaining files to go:build syntax
20 окт 2023, 02:33
20 окт 2023, 02:33
b2fd76a
Код
Авторство
О чём код?
// errorcheck // 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 not-in-heap types cannot be used as type // arguments. (pointer-to-nih types are okay though.) //go:build cgo package p import ( "runtime/cgo" "sync/atomic" ) var _ atomic.Pointer[cgo.Incomplete] // ERROR "cannot use incomplete \(or unallocatable\) type as a type argument: runtime/cgo\.Incomplete" var _ atomic.Pointer[*cgo.Incomplete] // ok func implicit(ptr *cgo.Incomplete) { g(ptr) // ERROR "cannot use incomplete \(or unallocatable\) type as a type argument: runtime/cgo\.Incomplete" g(&ptr) // ok } func g[T any](_ *T) {}