bug: cannot use target.Endpoint as string value in struct literal

[chirichan]

What happened?

v3.5.7

When I build my app, etcd package have an error:

go.etcd.io\etcd\client\v3@v3.5.7\naming\resolver\resolver.go:22:11: cannot use target.Endpoint (value of type func() string) as string value in struct literal

What did you expect to happen?

I expect build success.

How can we reproduce it (as minimally and precisely as possible)?

Please see here:

etcd/client/v3/naming/resolver/resolver.go

Line 22 in 215b53c

target: target.Endpoint,

it's a simple bug.

Anything else we need to know?

No response

Etcd version (please run commands below)

$ etcd --version
etcd Version: 3.5.0

</details>


### Etcd configuration (command line flags or environment variables)

<details>

</details>


### Etcd debug information (please run commands below, feel free to obfuscate the IP address or FQDN in the output)

<details>

</details>


### Relevant log output

_No response_

[ahrtr]

Have you updated the gRPC version yourself? Please provide the exact steps you did.

This might be related to #15145

[chirichan]

Have you updated the gRPC version yourself? Please provide the exact steps you did.

This might be related to #15145

My gRPC version is v1.53.0 ,

this my code:

import (
	clientv3 "go.etcd.io/etcd/client/v3"
	"go.etcd.io/etcd/client/v3/naming/resolver"
)

func Test1(client *clientv3.Client) {
	builder, err := resolver.NewBuilder(client)
	if err != nil {
		return
	}
	_ = builder
}

ectd client version is v3.5.7

it's can't build pass, because ide hint there is an error here

[ahrtr]

Note that etcd isn't compatible with gRPC 1.53 for now. We need to resolve #15145 firstly.

FYI. #15131

[chirichan]

Note that etcd isn't compatible with gRPC 1.53 for now. We need to resolve #15145 firstly.

FYI. #15131

ok

[thisman666]

Hello, I also met the same problem, may I ask how to solve the final, thank you！

[chirichan]

Hello, I also met the same problem, may I ask how to solve the final, thank you！

I downgraded the version of grpc to v1.52.3

[eric49861]

I change the source code of file resolver.go into target.Endpoint(), because target.Endpoint is a func, but need a string

[Zhuangpx]

I change the source code of file resolver.go into target.Endpoint(), because target.Endpoint is a func, but need a string

Thank you very much. I tried this too. It's really feasible