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rollup merge of #21148: bombless/patch-1

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Alex Crichton 2015-01-15 14:11:55 -08:00
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src/doc/trpl/macros.md
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@ -580,7 +580,7 @@ intermediate states out, and passing the flag `--pretty expanded` as a
command-line argument to the compiler will show the result of expansion.
If Rust's macro system can't do what you need, you may want to write a
[compiler plugin](plugin.html) instead. Compared to `macro_rules!`
[compiler plugin](plugins.html) instead. Compared to `macro_rules!`
macros, this is significantly more work, the interfaces are much less stable,
and the warnings about debugging apply ten-fold. In exchange you get the
flexibility of running arbitrary Rust code within the compiler. Syntax