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C macros, not C++ templates.

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@cmr rightfully points out that C macros are worse, and share the
same name.
This commit is contained in:
Steve Klabnik 2014-06-26 16:58:20 -04:00
parent 15bcb2f9c6
commit e4b87077fb
1 changed files with 2 additions and 2 deletions
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@ -201,8 +201,8 @@ which is how metaprogramming is done in Rust. If it were a function instead, it
would look like this: `println()`. For our purposes, we don't need to worry
about this difference. Just know that sometimes, you'll see a `!`, and that
means that you're calling a macro instead of a normal function. One last thing
to mention: Rust's macros are significantly different than C++ templates, if
you've used those. Don't be scared of using macros. We'll get to the details
to mention: Rust's macros are significantly different than C macros, if you've
used those. Don't be scared of using macros. We'll get to the details
eventually, you'll just have to trust us for now.
Next, `"Hello, world"` is a **string**. Strings are a surprisingly complicated