Tide-cookies fails to compile with Rust Nightly newer than 2019-06-01

[gameldar]

Largely this is here for a tracking bug of the issue within the rustc - see rust-lang/rust#61579

but it affects building master currently.

Bug Report

Building the master branch of Tide with a nightly newer than 2019-06-01 results in the following error:

error: internal compiler error: src/librustc_mir/transform/generator.rs:540: Broken MIR: generator contains type std::option::Option<data::CookieData> in MIR, but typeck only knows about for<'r> {data::CookieData, std::sync::Arc<std::sync::RwLock<cookie::jar::CookieJar>>, std::pin::Pin<std::boxed::Box<(dyn core::future::future::Future<Output = http::response::Response<http_service::Body>> + std::marker::Send + 'r)>>, ()}
  --> tide-cookies/src/middleware.rs:39:37
   |
39 |           FutureExt::boxed(async move {
   |  _____________________________________^
40 | |             let cookie_data = cx
41 | |                 .extensions_mut()
42 | |                 .remove()
...  |
63 | |             res
64 | |         })
   | |_________^

thread 'rustc' panicked at 'Box<Any>', src/librustc_errors/lib.rs:572:9
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace.
error: aborting due to previous error


note: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports

note: rustc 1.37.0-nightly (400b409ef 2019-06-09) running on x86_64-unknown-linux-gnu

note: compiler flags: -C debuginfo=2 -C incremental --crate-type lib

note: some of the compiler flags provided by cargo are hidden

error: Could not compile `tide-cookies`

Environment

• Rust toolchain version(s): [e.g. nightly-]
• OS: Linux 4.19.0-5-amd64 SMP Debian 4.19.37-3 (2019-05-15) x86_64 GNU/Linux

[l-7-l]

i have same issue

error: internal compiler error: src/librustc_mir/transform/generator.rs:715: Broken MIR: generator contains type std::option::Option<cookies::CookieData> in MIR, but typeck only knows about for<'r> {cookies::CookieData, std::sync::Arc<std::sync::RwLock<cookie::jar::CookieJar>>, std::pin::Pin<std::boxed::Box<(dyn core::future::future::Future<Output = http::response::Response<http_service::Body>> + std::marker::Send + 'r)>>, ()}
  --> /Users/shaochenyang/.cargo/registry/src/github.com-1ecc6299db9ec823/tide-0.2.0/src/lib.rs:21:56
   |
21 |           ::futures::future::FutureExt::boxed(async move { $($t)* })
   |                                                          ^^^^^^^^^^
   | 
  ::: /Users/shaochenyang/.cargo/registry/src/github.com-1ecc6299db9ec823/tide-0.2.0/src/middleware/cookies.rs:34:9
   |
34 | /         box_async! {
35 | |             let cookie_data = cx
36 | |                 .extensions_mut()
37 | |                 .remove()
...  |
58 | |             res
59 | |         }
   | |_________- in this macro invocation

thread 'rustc' panicked at 'Box<Any>', src/librustc_errors/lib.rs:578:9
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace.
error: aborting due to previous error


note: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports

note: rustc 1.37.0-nightly (de7c4e423 2019-06-23) running on x86_64-apple-darwin

note: compiler flags: -C debuginfo=2 --crate-type lib

note: some of the compiler flags provided by cargo are hidden

error: Could not compile `tide`.

Meta

rustc --version --verbose

rustc 1.37.0-nightly (de7c4e423 2019-06-23)
binary: rustc
commit-hash: de7c4e42314c56528640e3b663aa10e0caa6bd9b
commit-date: 2019-06-23
host: x86_64-apple-darwin
release: 1.37.0-nightly
LLVM version: 8.0

it seems like same problem with #61834

there is a PR #61872

[yoshuawuyts]

I just installed the latest nightly, updated master, and everything seems to work without a problem. Can people confirm if this is still a problem?

[DCjanus]

It seems to have been fixed.

[yoshuawuyts]

Yay, that's great news. Going to go ahead and close this then (: