![]() ![]() go files, the IDE would suggest renaming them with the. It was done this way so that this experiment wouldn’t interfere with the rest of the work. Previously, experimental support for generics in GoLand was only available in files with the. The details about how to use type parameters in GoLand are available in our documentation. ![]() type parameters setting in Settings/Preferences | Go. You can play with them by turning on the Enable experimental support for generics a.k.a. Since GoLand 2020.2, we’ve been providing experimental support for generics. Generics should be available in the Go 1.18 release in early 2022. In March 2021, this draft design became a proposal. Last June, the Go team announced a draft design for generics, a.k.a. These lines will be highlighted as unused. In a future EAP build, we’re also planning to mark differently any modules that are not required by your code or any of its dependencies. You will see a couple of options apart from Sync dependencies – download a particular module or all the specified modules to your cache. If you run Sync dependencies and you still see red lines in the go.mod file, click on the red bulb or use Option + Enter (Alt + Enter). This new feature will help resolve such situations. It didn’t affect how the application worked, but those red lines have been confusing our users and causing them to look for errors. It works a little bit differently with replace directives in go.mod files.Įarlier, if you specified a module that wasn’t used anywhere in your code (but you still wanted to have it) in the replace directive, the IDE wouldn’t download or delete it, and the lines with these unused dependencies would be marked red. GoLand has the Sync dependencies action, which fetches missed dependencies and removes unused ones by calling go mod tidy/vendor. You can get the EAP build via the Toolbox App, download it from our website, use a snap package (for Ubuntu), or from inside GoLand, select Automatically check updates for Early Access Program in Preferences / Settings | Appearance & Behavior | System Settings | Updates.ĭownload GoLand 2021.2 EAP #2 Download modules on demand GoLand 2021.2 EAP build #2 is out and ready for you to install! ![]()
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