If only one could construct a macro to solve the boilerplate of AsRef<str> etc ;... | Hacker News

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		gnatolf 3 months ago \| parent \| context \| favorite \| on: Let's write a macro in Rust If only one could construct a macro to solve the boilerplate of AsRef<str> etc ;)

LtdJorge 3 months ago [–]

To me, there’s not much difference between:

  fn foo(name: &str) {}

and*:

  fn foo(name: impl AsRef<str>) {}

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