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Ensuring Interface Implementation at Compile Time in Go

In Go, we can’t implicitly implement interfaces like in some other languages. To ensure a type implements an interface, we explicitly check this by trying to cast the type to the interface. If the type doesn’t match, Go will give a compile-time error, and the code won’t compile

Feb 22, 2025 - 12:16
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Ensuring Interface Implementation at Compile Time in Go

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In Go, we can’t implicitly implement interfaces like in some other languages. To ensure a type implements an interface, we explicitly check this by trying to cast the type to the interface. If the type doesn’t match, Go will give a compile-time error, and the code won’t compile

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