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Zero-Copy in Go: Why magic is an antipattern, and: performance is observable behavior.

• sanxiyn 3mo ago
  What would you prefer? I do think it is criminal this is not documented (https://pkg.go.dev/io#Copy https://pkg.go.dev/io#Copy), but I think io.Copy is fine as an API.
  • arccy 3mo ago
    it is documented by saying it calls ReadFrom or WriteTo
    • deleted 3mo ago
      [deleted]
    • sanxiyn 3mo ago
      Sure, but it could be more explicit. See Rust for how it should be done.