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Merged
merged 60 commits into from
Sep 4, 2015
Merged

Rollup of 14 pull requests #28220

merged 60 commits into from
Sep 4, 2015

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AlisdairO and others added 30 commits September 2, 2015 15:35
r? @nikomatsakis 

Trying to land this first stab, which basically just duplicates the AST. Will file issues for the various things I've got in mind to improve.
Because 'doc' is a directory, when running `make doc`, you'll see
this:

    make: Nothing to be done for `doc'.

By adding a target for `doc` to build `docs`, both work.

Fixes rust-lang#14705
Because 'doc' is a directory, when running `make doc`, you'll see
this:

    make: Nothing to be done for `doc'.

By adding a target for `doc` to build `docs`, both work.

Fixes rust-lang#14705
r? @steveklabnik

##### About the `struct` section specifically:
I wasn't sure how you'd feel about the first instance since it was originally capitalized, happy to change it back if you think that's better.

Also, I left 'tuple struct' as is since together it isn't a keyword. The first instance currently has single quotes but the others have nothing. I think that feels right.

##### Generally:
I'm working through the book now and I'm happy to keep updating this branch with any formatting tweaks or updates I find if that's easier for you guys, otherwise I'll just create smaller PRs as I go. Just let me know.
The embed rust file that we compile prints out 'Thread finished..' messages along with a 'done!'
Avoid confusion with binary integer literals and binary operator expressions in libsyntax
this improves the compilation time for small crates by ~20%
LintPass still uses the AST, though there isn't any need to. This makes it hard to move lints to the HIR.

r? @eddyb @nrc
This adds missing `?` marks to productions for loops and break/continue.

It also adds missing option label to while let loop
Manishearth and others added 21 commits September 4, 2015 01:40
extern_block should extern_block_item
Avoid confusion with binary integer literals and binary operator expressions in libsyntax
…eklabnik

This adds missing `?` marks to productions for loops and break/continue.

It also adds missing option label to while let loop.


Note that '[' foo ']' means grouping in BNF, and '?' is used for possible missing items.

r? @steveklabnik
I have two issues with the section "Deref and method calls" of the book's chapter "Deref coercions".

 - (Minor) It says "In other words, these are the same two things in Rust:", followed by a code block in which no two things seem similar, much less the same. Presumably this sentence made more sense in a previous revision.

 - The next paragraph conflates two concepts which, imho, should kept separate. They are
    - deref coercion, i.e. inserting as many `*` as necessary and
    - implicitly referencing the receiver, i.e. inserting a single `&` to satisfy the method's `self` parameter type.

I appreciate that with the proposed changes the example becomes very contrived, even for a foo-bar-baz one. However, the current exmplanation is just wrong.
…, r=steveklabnik

The rule `else_tail` was duplicated in `if` and `if_let` sections. I guess that this is a mistake.

r? @steveklabnik
…crichton

As I understand, there are no proc closures in Rust any more. So this pr removes `procedure_type` production. It isn't used anywhere. The `proc` is still a keyword.

r? @steveklabnik
@bors: r+ rollup
…r=steveklabnik

extern_block should be extern_block_item.

extern_block_item is `extern { bunch of fns }`, extern_block is just `bunch of fns`

r? @steveklabnik
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@bors: r+ p=1

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bors commented Sep 4, 2015

📌 Commit 6c9549d has been approved by steveklabnik

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r? @huonw

(rust_highfive has picked a reviewer for you, use r? to override)

bors added a commit that referenced this pull request Sep 4, 2015
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bors commented Sep 4, 2015

⌛ Testing commit 6c9549d with merge 35b1454...

@bors bors merged commit 6c9549d into rust-lang:master Sep 4, 2015
@Centril Centril added the rollup A PR which is a rollup label Oct 2, 2019
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