exhaustivenew

exhaustivenew is a golang analyzer that finds constructors (methods New*) with uninitialized fields.

Based on exhaustruct.

Installation

https://golangci-lint.run/contributing/new-linters/#configure-a-plugin

Example

type Svc struct {
    config SvcConfig
    repo *Repo
}

func New(config SvcConfig) *Svc{
    return &Svc{ // fails with "repo is missing in Svc"
        config: config,
    }
}