go issue48838 源码
golang issue48838 代码
文件路径：/test/typeparam/issue48838.go
// run
// Copyright 2021 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.
package main
func main() {
check[string]()
}
func check[T any]() {
var result setter[T]
switch result.(type) {
case fooA[T]:
case fooB[T]:
}
}
type setter[T any] interface {
Set(T)
}
type fooA[T any] struct{}
func (fooA[T]) Set(T) {}
type fooB[T any] struct{}
func (fooB[T]) Set(T) {}
相关信息
相关文章
0
赞
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
7、 golang
-
9、 openharmony