Co-Authored-By: kennytm <kennytm@gmail.com>

…nvocation

…);` and potentially instantiated at different types.

(Updated to reflect changes in diagnostic output and compiletest infrastructure.)

…constraints-on-bindings-too, r=nikomatsakis

extra testing of how NLL handles wildcard type `_`

test that wildcard type `_` is not duplicated by `type Foo<X> = (X, X);` and potentially instantiated at different types when used in type ascriptions in let bindings.

(NLL's handling of this for the type ascription *expression form* is currently broken, or at least differs from what AST-borrowck does. I'll file a separate bug about that. Its not something critical to address since that expression is guarded by `#![feature(type_ascription)]`.)

cc rust-lang#55748

…alexcrichton

Refactor tools/build-mainfest

I saw some duplication in rust-lang#58990 and got an itch... Will likely need to be rebased when that lands. Hopefully the PR should have zero semantic changes...

r? @alexcrichton

…twco

When encountetring `||{}()`, suggest the likely intended `(||{})()`

Fix rust-lang#55851.

Track embedded-book in the toolstate

The embedded book was tested in the tools job but the test result was never published. This PR adds maintainer information of embedded-book. This PR also requires the next update to embedded-book to pass the all tests, currently its state is test-fail.

rust-lang-nursery/rust-toolstate#10 should be merged before this PR.

resolve: Account for new importable entities

Fixes the ICE encountered in rust-lang#58837
r? @Centril

…r=Zoxc

HirIdification: kill off NodeId stragglers

The final stages of HirIdification (rust-lang#57578).

This PR, along with rust-lang#59042, should finalize the HirIdification process (at least the more straightforward bits).

- replace `NodeId` with `HirId` in `trait_impls`
- remove all `NodeId`s from `borrowck`
- remove all `NodeId`s from `typeck`
- remove all `NodeId`s from `mir`
- remove `trait_auto_impl` (unused)

I would be cool to also remove `NodeId` from `hir::def::Def`, `middle::privacy::AccessLevel`  and `hir::ItemId`, but I don't know if this is feasible.

I'll be happy to do more if I've missed anything.

middle: replace NodeId with HirId in AccessLevels

Pushing the limits of HirIdification (rust-lang#57578).

Replaces `NodeId` with `HirId` in `middle::privacy::AccessLevels`. Actually this time I was more successful and cracked it; I probably tried to HirIdify too much at once when I attempted it last time ^^.

r? @Zoxc

Add peer_addr function to UdpSocket

Fixes rust-lang#59104

This is my first pull request to Rust, so opening early for some feedback.

My biggest question is: where do I add tests?

Any comments very much appreciated!

Be more discerning on when to attempt suggesting a comma in a macro invocation

Fix rust-lang#58796.