subscriber: link to newtypes example in subscriber extensions #3101
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Link to the Rust by Example page when explaining how to safely use extensions. While folks unfamiliar with the idiom could search for it, providing a quick explanation is helpful for the uninitiated. Signed-off-by: Jeremy Cline <[email protected]>
jeremycline
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davidbarsky and
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kaffarell
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Oct 11, 2024
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Link to the Rust by Example page when explaining how to safely use extensions. While folks unfamiliar with the idiom could search for it, providing a quick explanation is helpful for the uninitiated.
Motivation
Hopefully pointing new folks in the right direction when coming across this pattern for the first time.