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Go 1.16 is released

Submitted by Roy Schestowitz on Wednesday 17th of February 2021 08:09:41 PM Filed under
Development
Google

Today the Go team is very happy to announce the release of Go 1.16. You can get it from the download page.

The new embed package provides access to files embedded at compile time using the new //go:embed directive. Now it is easy to bundle supporting data files into your Go programs, making developing with Go even smoother. You can get started using the embed package documentation. Carl Johnson has also written a nice tutorial, “How to use Go embed”.

Go 1.16 also adds macOS ARM64 support (also known as Apple silicon). Since Apple’s announcement of their new arm64 architecture, we have been working closely with them to ensure Go is fully supported; see our blog post “Go on ARM and Beyond” for more.

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Also: Go 1.16 released

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From the rooftops shout it out: Go 1.16 ready to go

Submitted by Roy Schestowitz on Wednesday 17th of February 2021 10:03:27 PM.
  • From the rooftops shout it out: Go 1.16 ready to go (onto more 64-bit architectures)

    Go 1.16, the latest iteration of the programming language used in infrastructure projects like Docker and Kubernetes, has been released, and adds support for 64-bit ARM architecture on macOS as well as packages to facilitate file bundling and accessing metrics.

    With no language changes present in the release, the embed package which is now part of the core library is amongst the more stand-out features of Go 1.16. Once imported, a program can use the package via the //go:embed directive followed by a variable declaration (string type, or a slice of a byte type, or FS) to embed files and work with their contents.

From the rooftops shout it out: Go 1.16 ready to go

Submitted by Roy Schestowitz on Saturday 20th of February 2021 08:43:17 PM.
  • From the rooftops shout it out: Go 1.16 ready to go (onto more 64-bit architectures)

    Go 1.16, the latest iteration of the programming language used in infrastructure projects like Docker and Kubernetes, has been released, and adds support for 64-bit ARM architecture on macOS as well as packages to facilitate file bundling and accessing metrics.

    With no language changes present in the release, the embed package which is now part of the core library is amongst the more stand-out features of Go 1.16. Once imported, a program can use the package via the //go:embed directive followed by a variable declaration (string type, or a slice of a byte type, or FS) to embed files and work with their contents.

    Another useful addition is the metrics package, which was introduced to provide a more general way to “access implementation-defined metrics exported by the Go runtime”. The runtime was also reworked to emit for each package init a line featuring execution time and memory allocation to standard error when the GODEBUG environment variable is set to inittrace=1. This can help to find bottlenecks and optimise code amongst other things.

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