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impl<T> is not introduced in the book #26991

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shepmaster opened this issue Jul 12, 2015 · 4 comments
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impl<T> is not introduced in the book #26991

shepmaster opened this issue Jul 12, 2015 · 4 comments

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@shepmaster
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There's only a few references to impl< in TRPL:

  1. src/doc/trpl/deref-coercions.md
  2. src/doc/trpl/lifetimes.md
  3. src/doc/trpl/unsized-types.md

None of these really mention that you use impl<T> to declare a typename that will participate in either the trait or item involved in the implementation.
@lastorset
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I've got a draft going in my fork. Will submit a PR soon, but feel free to review it even before I do.

@shepmaster
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@lastorset your docs look great! I added some initial comments in your branch. Thanks for taking a crack at this!

@steveklabnik
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@lastorset yeah, please send a PR whenever you're ready :)

@lastorset
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Thanks, I appreciate the feedback! I will work through my changes one more time before I submit.

@lastorset lastorset mentioned this issue Jul 25, 2015
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steveklabnik added a commit to steveklabnik/rust that referenced this issue Aug 5, 2015
@steveklabnik
Rollup merge of rust-lang#27285 - lastorset:trait-operator-impl, r=st…
1fb78b1 
…eveklabnik

I also included some smaller trait-related changes.

Fixes rust-lang#26991.

r? @shepmaster 
r? @steveklabnik
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@steveklabnik @shepmaster @lastorset