Fix minor typo

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Eijebong 2017-01-22 17:27:29 +01:00 committed by Manish Goregaokar
parent 6b129dd979
commit c07af1c14d
1 changed files with 1 additions and 1 deletions

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@ -659,7 +659,7 @@ thing they can be used for is to implement derive on your own types. See
Procedural macros involve a few different parts of the language and its
standard libraries. First is the `proc_macro` crate, included with Rust,
that defines an interface for building a procedural macro. The
`#[proc_macro_derive(Foo)]` attribute is used to mark the the deriving
`#[proc_macro_derive(Foo)]` attribute is used to mark the deriving
function. This function must have the type signature:
```rust,ignore