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Remove redundant `ty` fields from `mir::Constant` and `hair::pattern::PatternRange`. #63495

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merged 4 commits into from Aug 16, 2019

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commented Aug 12, 2019

Fixes #56137.

As a side-effect, associated const literals have the correct type now, which should make things easier for #61041.

r? @oli-obk / @matthewjasper cc @davidtwco @varkor

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bjorn3 approved these changes Aug 12, 2019

Show resolved Hide resolved src/librustc/mir/mod.rs Outdated
Show resolved Hide resolved src/librustc/mir/visit.rs
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r=me with nits fixed

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commented Aug 12, 2019

@bors r=oli-obk

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commented Aug 12, 2019

📌 Commit d30f481 has been approved by oli-obk

Centril added a commit to Centril/rust that referenced this pull request Aug 14, 2019

Rollup merge of rust-lang#63495 - eddyb:mir-constant-ty, r=oli-obk
 Remove redundant `ty` fields from `mir::Constant` and `hair::pattern::PatternRange`.

Fixes rust-lang#56137.

As a side-effect, associated const literals have the correct type now, which should make things easier for rust-lang#61041.

r? @oli-obk / @matthewjasper cc @davidtwco @varkor

Centril added a commit to Centril/rust that referenced this pull request Aug 14, 2019

Rollup merge of rust-lang#63495 - eddyb:mir-constant-ty, r=oli-obk
 Remove redundant `ty` fields from `mir::Constant` and `hair::pattern::PatternRange`.

Fixes rust-lang#56137.

As a side-effect, associated const literals have the correct type now, which should make things easier for rust-lang#61041.

r? @oli-obk / @matthewjasper cc @davidtwco @varkor

bors added a commit that referenced this pull request Aug 14, 2019

Auto merge of #63557 - Centril:rollup-r1c65e7, r=Centril
Rollup of 10 pull requests

Successful merges:

 - #62984 (Add lint for excess trailing semicolons)
 - #63075 (Miri: Check that a ptr is aligned and inbounds already when evaluating `*`)
 - #63175 (rustc: implement argsfiles for command line)
 - #63490 (libsyntax: cleanup and refactor `pat.rs`)
 - #63495 ( Remove redundant `ty` fields from `mir::Constant` and `hair::pattern::PatternRange`.)
 - #63509 (Point at the right enclosing scope when using `await` in non-async fn)
 - #63528 (syntax: Remove `DummyResult::expr_only`)
 - #63534 (Bump to 1.39)
 - #63537 (expand: Unimplement `MutVisitor` on `MacroExpander`)
 - #63542 (Add NodeId for Arm, Field and FieldPat)

Failed merges:

r? @ghost

Centril added a commit to Centril/rust that referenced this pull request Aug 14, 2019

Rollup merge of rust-lang#63495 - eddyb:mir-constant-ty, r=oli-obk
 Remove redundant `ty` fields from `mir::Constant` and `hair::pattern::PatternRange`.

Fixes rust-lang#56137.

As a side-effect, associated const literals have the correct type now, which should make things easier for rust-lang#61041.

r? @oli-obk / @matthewjasper cc @davidtwco @varkor

bors added a commit that referenced this pull request Aug 14, 2019

Auto merge of #63563 - Centril:rollup-j9nld0c, r=Centril
Rollup of 10 pull requests

Successful merges:

 - #62984 (Add lint for excess trailing semicolons)
 - #63075 (Miri: Check that a ptr is aligned and inbounds already when evaluating `*`)
 - #63490 (libsyntax: cleanup and refactor `pat.rs`)
 - #63495 ( Remove redundant `ty` fields from `mir::Constant` and `hair::pattern::PatternRange`.)
 - #63509 (Point at the right enclosing scope when using `await` in non-async fn)
 - #63528 (syntax: Remove `DummyResult::expr_only`)
 - #63534 (Bump to 1.39)
 - #63537 (expand: Unimplement `MutVisitor` on `MacroExpander`)
 - #63542 (Add NodeId for Arm, Field and FieldPat)
 - #63560 (move test that shouldn't be in test/run-pass/)

Failed merges:

r? @ghost

Centril added a commit to Centril/rust that referenced this pull request Aug 14, 2019

Rollup merge of rust-lang#63495 - eddyb:mir-constant-ty, r=oli-obk
 Remove redundant `ty` fields from `mir::Constant` and `hair::pattern::PatternRange`.

Fixes rust-lang#56137.

As a side-effect, associated const literals have the correct type now, which should make things easier for rust-lang#61041.

r? @oli-obk / @matthewjasper cc @davidtwco @varkor

bors added a commit that referenced this pull request Aug 14, 2019

Auto merge of #63571 - Centril:rollup-v2rciiu, r=Centril
Rollup of 10 pull requests

Successful merges:

 - #62984 (Add lint for excess trailing semicolons)
 - #63075 (Miri: Check that a ptr is aligned and inbounds already when evaluating `*`)
 - #63490 (libsyntax: cleanup and refactor `pat.rs`)
 - #63495 ( Remove redundant `ty` fields from `mir::Constant` and `hair::pattern::PatternRange`.)
 - #63528 (syntax: Remove `DummyResult::expr_only`)
 - #63534 (Bump to 1.39)
 - #63537 (expand: Unimplement `MutVisitor` on `MacroExpander`)
 - #63542 (Add NodeId for Arm, Field and FieldPat)
 - #63560 (move test that shouldn't be in test/run-pass/)
 - #63570 (Adjust tracking issues for `MaybeUninit<T>` gates)

Failed merges:

r? @ghost

Centril added a commit to Centril/rust that referenced this pull request Aug 15, 2019

Rollup merge of rust-lang#63495 - eddyb:mir-constant-ty, r=oli-obk
 Remove redundant `ty` fields from `mir::Constant` and `hair::pattern::PatternRange`.

Fixes rust-lang#56137.

As a side-effect, associated const literals have the correct type now, which should make things easier for rust-lang#61041.

r? @oli-obk / @matthewjasper cc @davidtwco @varkor

bors added a commit that referenced this pull request Aug 15, 2019

Auto merge of #63588 - Centril:rollup-9ad6qs2, r=Centril
Rollup of 12 pull requests

Successful merges:

 - #63155 (Add UWP MSVC targets)
 - #63165 (Add builtin targets for mips64(el)-unknown-linux-muslabi64)
 - #63467 (Add Catalyst (iOS apps running on macOS) target)
 - #63470 (Utilize -Zbinary-dep-depinfo in rustbuild)
 - #63495 ( Remove redundant `ty` fields from `mir::Constant` and `hair::pattern::PatternRange`.)
 - #63525 (Make sure that all file loading happens via SourceMap)
 - #63546 (Remove uses of `mem::uninitialized()` from cloudabi)
 - #63559 (rustc_codegen_utils: account for 1-indexed anonymous lifetimes in v0 mangling.)
 - #63572 (remove unused Level::PhaseFatal)
 - #63577 (Test HRTB issue accepted by compiler)
 - #63582 (Fix ICE #63226)
 - #63586 (cleanup: Remove `Spanned` where possible)

Failed merges:

r? @ghost
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commented Aug 15, 2019

Want to find out if this was the cause of a failure; @bors p=4

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commented Aug 16, 2019

⌛️ Testing commit d30f481 with merge d4df2e3...

bors added a commit that referenced this pull request Aug 16, 2019

Auto merge of #63495 - eddyb:mir-constant-ty, r=oli-obk
 Remove redundant `ty` fields from `mir::Constant` and `hair::pattern::PatternRange`.

Fixes #56137.

As a side-effect, associated const literals have the correct type now, which should make things easier for #61041.

r? @oli-obk / @matthewjasper cc @davidtwco @varkor
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commented Aug 16, 2019

💔 Test failed - checks-azure

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commented Aug 16, 2019

The job x86_64-gnu-nopt of your PR failed (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.
2019-08-16T04:51:37.4282881Z do so (now or later) by using -b with the checkout command again. Example:
2019-08-16T04:51:37.4282960Z 
2019-08-16T04:51:37.4283203Z   git checkout -b <new-branch-name>
2019-08-16T04:51:37.4283251Z 
2019-08-16T04:51:37.4283564Z HEAD is now at d4df2e3da Auto merge of #63495 - eddyb:mir-constant-ty, r=oli-obk
2019-08-16T04:51:37.4445652Z ##[section]Starting: Collect CPU-usage statistics in the background
2019-08-16T04:51:37.4450528Z ==============================================================================
2019-08-16T04:51:37.4450610Z Task         : Bash
2019-08-16T04:51:37.4450882Z Description  : Run a Bash script on macOS, Linux, or Windows
---
2019-08-16T06:50:53.4438781Z 
2019-08-16T06:50:53.4439193Z ---- [ui (nll)] ui/async-await/issues/issue-63388-1.rs stdout ----
2019-08-16T06:50:53.4439458Z diff of stderr:
2019-08-16T06:50:53.4439490Z 
2019-08-16T06:50:53.4440242Z 4 LL |     ) -> &dyn Foo
2019-08-16T06:50:53.4440398Z 6    |
2019-08-16T06:50:53.4440398Z 6    |
2019-08-16T06:50:53.4440708Z -    = note: hidden type `impl std::future::Future` captures lifetime '_#27r
2019-08-16T06:50:53.4441114Z +    = note: hidden type `impl std::future::Future` captures lifetime '_#22r
2019-08-16T06:50:53.4441287Z 9 error: lifetime may not live long enough
2019-08-16T06:50:53.4441572Z 10   --> $DIR/issue-63388-1.rs:15:5
2019-08-16T06:50:53.4441642Z 
2019-08-16T06:50:53.4441680Z 
2019-08-16T06:50:53.4441680Z 
2019-08-16T06:50:53.4444828Z The actual stderr differed from the expected stderr.
2019-08-16T06:50:53.4445197Z Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/async-await/issues/issue-63388-1.nll/issue-63388-1.nll.stderr
2019-08-16T06:50:53.4445451Z To update references, rerun the tests and pass the `--bless` flag
2019-08-16T06:50:53.4445717Z To only update this specific test, also pass `--test-args async-await/issues/issue-63388-1.rs`
2019-08-16T06:50:53.4445831Z error: 1 errors occurred comparing output.
2019-08-16T06:50:53.4445897Z status: exit code: 1
2019-08-16T06:50:53.4445897Z status: exit code: 1
2019-08-16T06:50:53.4446604Z command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/async-await/issues/issue-63388-1.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/async-await/issues/issue-63388-1.nll" "-Zborrowck=mir" "-Crpath" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--edition=2018" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/async-await/issues/issue-63388-1.nll/auxiliary" "-A" "unused"
2019-08-16T06:50:53.4447028Z ------------------------------------------
2019-08-16T06:50:53.4447067Z 
2019-08-16T06:50:53.4447398Z ------------------------------------------
2019-08-16T06:50:53.4447490Z stderr:
2019-08-16T06:50:53.4447490Z stderr:
2019-08-16T06:50:53.4447712Z ------------------------------------------
2019-08-16T06:50:53.4447795Z error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
2019-08-16T06:50:53.4448060Z   --> /checkout/src/test/ui/async-await/issues/issue-63388-1.rs:14:10
2019-08-16T06:50:53.4448123Z    |
2019-08-16T06:50:53.4448476Z LL |     ) -> &dyn Foo //~ ERROR lifetime mismatch
2019-08-16T06:50:53.4448599Z    |
2019-08-16T06:50:53.4448599Z    |
2019-08-16T06:50:53.4448825Z    = note: hidden type `impl std::future::Future` captures lifetime '_#22r
2019-08-16T06:50:53.4448928Z error: lifetime may not live long enough
2019-08-16T06:50:53.4449140Z   --> /checkout/src/test/ui/async-await/issues/issue-63388-1.rs:15:5
2019-08-16T06:50:53.4450009Z    |
2019-08-16T06:50:53.4450009Z    |
2019-08-16T06:50:53.4450296Z LL |       async fn do_sth<'a>(
2019-08-16T06:50:53.4450592Z    |                       -- lifetime `'a` defined here
2019-08-16T06:50:53.4450877Z LL |           &'a self, foo: &dyn Foo
2019-08-16T06:50:53.4451163Z    |                          - lifetime `'_` defined here
2019-08-16T06:50:53.4451457Z LL |       ) -> &dyn Foo //~ ERROR lifetime mismatch
2019-08-16T06:50:53.4451765Z LL | |         foo
2019-08-16T06:50:53.4451830Z LL | |     }
2019-08-16T06:50:53.4451830Z LL | |     }
2019-08-16T06:50:53.4452219Z    | |_____^ function was supposed to return data with lifetime `'a` but it is returning data with lifetime `'_`
2019-08-16T06:50:53.4452352Z error: aborting due to 2 previous errors
2019-08-16T06:50:53.4452415Z 
2019-08-16T06:50:53.4452694Z For more information about this error, try `rustc --explain E0700`.
2019-08-16T06:50:53.4452751Z 
2019-08-16T06:50:53.4452751Z 
2019-08-16T06:50:53.4453173Z ------------------------------------------
2019-08-16T06:50:53.4453215Z 
2019-08-16T06:50:53.4453424Z 
2019-08-16T06:50:53.4453825Z ---- [ui (nll)] ui/self/arbitrary_self_types_pin_lifetime_mismatch-async.rs stdout ----
2019-08-16T06:50:53.4453912Z diff of stderr:
2019-08-16T06:50:53.4453942Z 
2019-08-16T06:50:53.4454147Z 4 LL |     async fn a(self: Pin<&Foo>, f: &Foo) -> &Foo { f }
2019-08-16T06:50:53.4454287Z 6    |
2019-08-16T06:50:53.4454287Z 6    |
2019-08-16T06:50:53.4454521Z -    = note: hidden type `impl std::future::Future` captures lifetime '_#18r
2019-08-16T06:50:53.4454747Z +    = note: hidden type `impl std::future::Future` captures lifetime '_#15r
2019-08-16T06:50:53.4454866Z 9 error: lifetime may not live long enough
2019-08-16T06:50:53.4455099Z 10   --> $DIR/arbitrary_self_types_pin_lifetime_mismatch-async.rs:10:50
2019-08-16T06:50:53.4455141Z 
2019-08-16T06:50:53.4455141Z 
2019-08-16T06:50:53.4455365Z 30 LL |     async fn bar<'a>(self: Alias<&Self>, arg: &'a ()) -> &() { arg }
2019-08-16T06:50:53.4455502Z 32    |
2019-08-16T06:50:53.4455502Z 32    |
2019-08-16T06:50:53.4455722Z -    = note: hidden type `impl std::future::Future` captures lifetime '_#18r
2019-08-16T06:50:53.4455973Z +    = note: hidden type `impl std::future::Future` captures lifetime '_#15r
2019-08-16T06:50:53.4456103Z 35 error: lifetime may not live long enough
2019-08-16T06:50:53.4456324Z 36   --> $DIR/arbitrary_self_types_pin_lifetime_mismatch-async.rs:19:62
2019-08-16T06:50:53.4456380Z 
2019-08-16T06:50:53.4456406Z 
2019-08-16T06:50:53.4456406Z 
2019-08-16T06:50:53.4456471Z The actual stderr differed from the expected stderr.
2019-08-16T06:50:53.4456794Z Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/self/arbitrary_self_types_pin_lifetime_mismatch-async.nll/arbitrary_self_types_pin_lifetime_mismatch-async.nll.stderr
2019-08-16T06:50:53.4457056Z To update references, rerun the tests and pass the `--bless` flag
2019-08-16T06:50:53.4457316Z To only update this specific test, also pass `--test-args self/arbitrary_self_types_pin_lifetime_mismatch-async.rs`
2019-08-16T06:50:53.4457509Z error: 1 errors occurred comparing output.
2019-08-16T06:50:53.4457589Z status: exit code: 1
2019-08-16T06:50:53.4457589Z status: exit code: 1
2019-08-16T06:50:53.4458367Z command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/self/arbitrary_self_types_pin_lifetime_mismatch-async.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/self/arbitrary_self_types_pin_lifetime_mismatch-async.nll" "-Zborrowck=mir" "-Crpath" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--edition=2018" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/self/arbitrary_self_types_pin_lifetime_mismatch-async.nll/auxiliary" "-A" "unused"
2019-08-16T06:50:53.4458824Z ------------------------------------------
2019-08-16T06:50:53.4458865Z 
2019-08-16T06:50:53.4459085Z ------------------------------------------
2019-08-16T06:50:53.4459149Z stderr:
2019-08-16T06:50:53.4459149Z stderr:
2019-08-16T06:50:53.4459539Z ------------------------------------------
2019-08-16T06:50:53.4459609Z error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
2019-08-16T06:50:53.4460908Z    |
2019-08-16T06:50:53.4460908Z    |
2019-08-16T06:50:53.4461195Z LL |     async fn a(self: Pin<&Foo>, f: &Foo) -> &Foo { f }
2019-08-16T06:50:53.4461367Z    |
2019-08-16T06:50:53.4461367Z    |
2019-08-16T06:50:53.4461657Z    = note: hidden type `impl std::future::Future` captures lifetime '_#15r
2019-08-16T06:50:53.4461795Z error: lifetime may not live long enough
2019-08-16T06:50:53.4462124Z   --> /checkout/src/test/ui/self/arbitrary_self_types_pin_lifetime_mismatch-async.rs:10:50
2019-08-16T06:50:53.4462209Z    |
2019-08-16T06:50:53.4462209Z    |
2019-08-16T06:50:53.4462503Z LL |     async fn a(self: Pin<&Foo>, f: &Foo) -> &Foo { f }
2019-08-16T06:50:53.4462912Z    |                          -                       ^^^^^ function was supposed to return data with lifetime `'_` but it is returning data with lifetime `'_`
2019-08-16T06:50:53.4463048Z    |                          |
2019-08-16T06:50:53.4463335Z    |                          lifetime `'_` defined here
2019-08-16T06:50:53.4463807Z    |                          lifetime `'_` defined here
2019-08-16T06:50:53.4463905Z error: lifetime may not live long enough
2019-08-16T06:50:53.4464132Z   --> /checkout/src/test/ui/self/arbitrary_self_types_pin_lifetime_mismatch-async.rs:13:73
2019-08-16T06:50:53.4464208Z    |
2019-08-16T06:50:53.4464208Z    |
2019-08-16T06:50:53.4464429Z LL |     async fn c(self: Pin<&Self>, f: &Foo, g: &Foo) -> (Pin<&Foo>, &Foo) { (self, f) }
2019-08-16T06:50:53.4464774Z    |                          -                                              ^^^^^^^^^^^^^ function was supposed to return data with lifetime `'_` but it is returning data with lifetime `'_`
2019-08-16T06:50:53.4464860Z    |                          |
2019-08-16T06:50:53.4465079Z    |                          lifetime `'_` defined here
2019-08-16T06:50:53.4465282Z    |                          lifetime `'_` defined here
2019-08-16T06:50:53.4465521Z 
2019-08-16T06:50:53.4465580Z error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
2019-08-16T06:50:53.4465925Z    |
2019-08-16T06:50:53.4465925Z    |
2019-08-16T06:50:53.4466352Z LL |     async fn bar<'a>(self: Alias<&Self>, arg: &'a ()) -> &() { arg } //~ ERROR E0623
2019-08-16T06:50:53.4466499Z    |
2019-08-16T06:50:53.4466499Z    |
2019-08-16T06:50:53.4466728Z    = note: hidden type `impl std::future::Future` captures lifetime '_#15r
2019-08-16T06:50:53.4467012Z error: lifetime may not live long enough
2019-08-16T06:50:53.4467367Z   --> /checkout/src/test/ui/self/arbitrary_self_types_pin_lifetime_mismatch-async.rs:19:62
2019-08-16T06:50:53.4467450Z    |
2019-08-16T06:50:53.4467450Z    |
2019-08-16T06:50:53.4467744Z LL |     async fn bar<'a>(self: Alias<&Self>, arg: &'a ()) -> &() { arg } //~ ERROR E0623
2019-08-16T06:50:53.4468101Z    |                  --              -                           ^^^^^^^ function was supposed to return data with lifetime `'_` but it is returning data with lifetime `'a`
2019-08-16T06:50:53.4468207Z    |                  |               |
2019-08-16T06:50:53.4468439Z    |                  |               lifetime `'_` defined here
2019-08-16T06:50:53.4468721Z 
2019-08-16T06:50:53.4468787Z error: aborting due to 5 previous errors
2019-08-16T06:50:53.4468987Z 
2019-08-16T06:50:53.4469226Z For more information about this error, try `rustc --explain E0700`.
2019-08-16T06:50:53.4469226Z For more information about this error, try `rustc --explain E0700`.
2019-08-16T06:50:53.4469273Z 
2019-08-16T06:50:53.4470118Z ------------------------------------------
2019-08-16T06:50:53.4470202Z 
2019-08-16T06:50:53.4470240Z 
2019-08-16T06:50:53.4470521Z ---- [ui (nll)] ui/self/elision/lt-ref-self-async.rs stdout ----
2019-08-16T06:50:53.4470618Z diff of stderr:
2019-08-16T06:50:53.4470759Z 
2019-08-16T06:50:53.4471080Z 4 LL |     async fn ref_self(&self, f: &u32) -> &u32 {
2019-08-16T06:50:53.4471254Z 6    |
2019-08-16T06:50:53.4471254Z 6    |
2019-08-16T06:50:53.4471543Z -    = note: hidden type `impl std::future::Future` captures lifetime '_#28r
2019-08-16T06:50:53.4471867Z +    = note: hidden type `impl std::future::Future` captures lifetime '_#23r
2019-08-16T06:50:53.4472028Z 9 error: lifetime may not live long enough
2019-08-16T06:50:53.4472285Z 10   --> $DIR/lt-ref-self-async.rs:15:47
2019-08-16T06:50:53.4472350Z 
2019-08-16T06:50:53.4472350Z 
2019-08-16T06:50:53.4472624Z 24 LL |     async fn ref_Self(self: &Self, f: &u32) -> &u32 {
2019-08-16T06:50:53.4472811Z 26    |
2019-08-16T06:50:53.4472811Z 26    |
2019-08-16T06:50:53.4473433Z -    = note: hidden type `impl std::future::Future` captures lifetime '_#28r
2019-08-16T06:50:53.4473672Z +    = note: hidden type `impl std::future::Future` captures lifetime '_#23r
2019-08-16T06:50:53.4473808Z 29 error: lifetime may not live long enough
2019-08-16T06:50:53.4474029Z 30   --> $DIR/lt-ref-self-async.rs:21:53
2019-08-16T06:50:53.4474068Z 
2019-08-16T06:50:53.4474068Z 
2019-08-16T06:50:53.4474301Z 44 LL |     async fn box_ref_Self(self: Box<&Self>, f: &u32) -> &u32 {
2019-08-16T06:50:53.4474446Z 46    |
2019-08-16T06:50:53.4474446Z 46    |
2019-08-16T06:50:53.4474669Z -    = note: hidden type `impl std::future::Future` captures lifetime '_#28r
2019-08-16T06:50:53.4475084Z +    = note: hidden type `impl std::future::Future` captures lifetime '_#23r
2019-08-16T06:50:53.4475205Z 49 error: lifetime may not live long enough
2019-08-16T06:50:53.4475403Z 50   --> $DIR/lt-ref-self-async.rs:25:62
2019-08-16T06:50:53.4475442Z 
2019-08-16T06:50:53.4475442Z 
2019-08-16T06:50:53.4475668Z 64 LL |     async fn pin_ref_Self(self: Pin<&Self>, f: &u32) -> &u32 {
2019-08-16T06:50:53.4475814Z 66    |
2019-08-16T06:50:53.4475814Z 66    |
2019-08-16T06:50:53.4476043Z -    = note: hidden type `impl std::future::Future` captures lifetime '_#28r
2019-08-16T06:50:53.4476269Z +    = note: hidden type `impl std::future::Future` captures lifetime '_#23r
2019-08-16T06:50:53.4476390Z 69 error: lifetime may not live long enough
2019-08-16T06:50:53.4476595Z 70   --> $DIR/lt-ref-self-async.rs:29:62
2019-08-16T06:50:53.4476630Z 
2019-08-16T06:50:53.4476630Z 
2019-08-16T06:50:53.4476849Z 84 LL |     async fn box_box_ref_Self(self: Box<Box<&Self>>, f: &u32) -> &u32 {
2019-08-16T06:50:53.4476989Z 86    |
2019-08-16T06:50:53.4476989Z 86    |
2019-08-16T06:50:53.4477286Z -    = note: hidden type `impl std::future::Future` captures lifetime '_#28r
2019-08-16T06:50:53.4477549Z +    = note: hidden type `impl std::future::Future` captures lifetime '_#23r
2019-08-16T06:50:53.4477694Z 89 error: lifetime may not live long enough
2019-08-16T06:50:53.4477897Z 90   --> $DIR/lt-ref-self-async.rs:33:71
2019-08-16T06:50:53.4477933Z 
2019-08-16T06:50:53.4477933Z 
2019-08-16T06:50:53.4478162Z 104 LL |     async fn box_pin_Self(self: Box<Pin<&Self>>, f: &u32) -> &u32 {
2019-08-16T06:50:53.4478299Z 106    |
2019-08-16T06:50:53.4478299Z 106    |
2019-08-16T06:50:53.4478509Z -    = note: hidden type `impl std::future::Future` captures lifetime '_#28r
2019-08-16T06:50:53.4478751Z +    = note: hidden type `impl std::future::Future` captures lifetime '_#23r
2019-08-16T06:50:53.4478871Z 109 error: lifetime may not live long enough
2019-08-16T06:50:53.4479063Z 110   --> $DIR/lt-ref-self-async.rs:37:67
2019-08-16T06:50:53.4479121Z 
2019-08-16T06:50:53.4479147Z 
2019-08-16T06:50:53.4479147Z 
2019-08-16T06:50:53.4479210Z The actual stderr differed from the expected stderr.
2019-08-16T06:50:53.4480110Z Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/self/elision/lt-ref-self-async.nll/lt-ref-self-async.nll.stderr
2019-08-16T06:50:53.4480583Z To update references, rerun the tests and pass the `--bless` flag
2019-08-16T06:50:53.4480910Z To only update this specific test, also pass `--test-args self/elision/lt-ref-self-async.rs`
2019-08-16T06:50:53.4481058Z error: 1 errors occurred comparing output.
2019-08-16T06:50:53.4481127Z status: exit code: 1
2019-08-16T06:50:53.4481127Z status: exit code: 1
2019-08-16T06:50:53.4482103Z command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/self/elision/lt-ref-self-async.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/self/elision/lt-ref-self-async.nll" "-Zborrowck=mir" "-Crpath" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--edition=2018" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/self/elision/lt-ref-self-async.nll/auxiliary" "-A" "unused"
2019-08-16T06:50:53.4482653Z ------------------------------------------
2019-08-16T06:50:53.4482706Z 
2019-08-16T06:50:53.4482955Z ------------------------------------------
2019-08-16T06:50:53.4483045Z stderr:
2019-08-16T06:50:53.4483045Z stderr:
2019-08-16T06:50:53.4483454Z ------------------------------------------
2019-08-16T06:50:53.4483718Z error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
2019-08-16T06:50:53.4484190Z    |
2019-08-16T06:50:53.4484190Z    |
2019-08-16T06:50:53.4484396Z LL |     async fn ref_self(&self, f: &u32) -> &u32 {
2019-08-16T06:50:53.4484532Z    |
2019-08-16T06:50:53.4484532Z    |
2019-08-16T06:50:53.4484750Z    = note: hidden type `impl std::future::Future` captures lifetime '_#23r
2019-08-16T06:50:53.4484868Z error: lifetime may not live long enough
2019-08-16T06:50:53.4485103Z   --> /checkout/src/test/ui/self/elision/lt-ref-self-async.rs:15:47
2019-08-16T06:50:53.4485179Z    |
2019-08-16T06:50:53.4485179Z    |
2019-08-16T06:50:53.4485389Z LL |       async fn ref_self(&self, f: &u32) -> &u32 {
2019-08-16T06:50:53.4485623Z    |  _______________________-_______________________^
2019-08-16T06:50:53.4485682Z    | |                       |
2019-08-16T06:50:53.4485910Z    | |                       lifetime `'_` defined here
2019-08-16T06:50:53.4486124Z    | |                       lifetime `'_` defined here
2019-08-16T06:50:53.4486201Z LL | |         f //~^ ERROR lifetime mismatch
2019-08-16T06:50:53.4486268Z LL | |     }
2019-08-16T06:50:53.4486599Z    | |_____^ function was supposed to return data with lifetime `'_` but it is returning data with lifetime `'_`
2019-08-16T06:50:53.4486663Z 
2019-08-16T06:50:53.4486740Z error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
2019-08-16T06:50:53.4487093Z    |
2019-08-16T06:50:53.4487093Z    |
2019-08-16T06:50:53.4487310Z LL |     async fn ref_Self(self: &Self, f: &u32) -> &u32 {
2019-08-16T06:50:53.4487444Z    |
2019-08-16T06:50:53.4487444Z    |
2019-08-16T06:50:53.4487686Z    = note: hidden type `impl std::future::Future` captures lifetime '_#23r
2019-08-16T06:50:53.4487794Z error: lifetime may not live long enough
2019-08-16T06:50:53.4488018Z   --> /checkout/src/test/ui/self/elision/lt-ref-self-async.rs:21:53
2019-08-16T06:50:53.4488095Z    |
2019-08-16T06:50:53.4488095Z    |
2019-08-16T06:50:53.4491091Z LL |       async fn ref_Self(self: &Self, f: &u32) -> &u32 {
2019-08-16T06:50:53.4491865Z    |  _____________________________-_______________________^
2019-08-16T06:50:53.4491973Z    | |                             |
2019-08-16T06:50:53.4492402Z    | |                             lifetime `'_` defined here
2019-08-16T06:50:53.4492697Z    | |                             lifetime `'_` defined here
2019-08-16T06:50:53.4492981Z LL | |         f //~^ ERROR lifetime mismatch
2019-08-16T06:50:53.4493051Z LL | |     }
2019-08-16T06:50:53.4493765Z    | |_____^ function was supposed to return data with lifetime `'_` but it is returning data with lifetime `'_`
2019-08-16T06:50:53.4493999Z 
2019-08-16T06:50:53.4494074Z error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
2019-08-16T06:50:53.4494372Z    |
2019-08-16T06:50:53.4494372Z    |
2019-08-16T06:50:53.4494576Z LL |     async fn box_ref_Self(self: Box<&Self>, f: &u32) -> &u32 {
2019-08-16T06:50:53.4494711Z    |
2019-08-16T06:50:53.4494711Z    |
2019-08-16T06:50:53.4494948Z    = note: hidden type `impl std::future::Future` captures lifetime '_#23r
2019-08-16T06:50:53.4495055Z error: lifetime may not live long enough
2019-08-16T06:50:53.4495278Z   --> /checkout/src/test/ui/self/elision/lt-ref-self-async.rs:25:62
2019-08-16T06:50:53.4495349Z    |
2019-08-16T06:50:53.4495349Z    |
2019-08-16T06:50:53.4495556Z LL |       async fn box_ref_Self(self: Box<&Self>, f: &u32) -> &u32 {
2019-08-16T06:50:53.4495789Z    |  _____________________________________-________________________^
2019-08-16T06:50:53.4495850Z    | |                                     |
2019-08-16T06:50:53.4496075Z    | |                                     lifetime `'_` defined here
2019-08-16T06:50:53.4496288Z    | |                                     lifetime `'_` defined here
2019-08-16T06:50:53.4496364Z LL | |         f //~^ ERROR lifetime mismatch
2019-08-16T06:50:53.4496412Z LL | |     }
2019-08-16T06:50:53.4496675Z    | |_____^ function was supposed to return data with lifetime `'_` but it is returning data with lifetime `'_`
2019-08-16T06:50:53.4496727Z 
2019-08-16T06:50:53.4496799Z error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
2019-08-16T06:50:53.4497103Z    |
2019-08-16T06:50:53.4497103Z    |
2019-08-16T06:50:53.4497307Z LL |     async fn pin_ref_Self(self: Pin<&Self>, f: &u32) -> &u32 {
2019-08-16T06:50:53.4497439Z    |
2019-08-16T06:50:53.4497439Z    |
2019-08-16T06:50:53.4497662Z    = note: hidden type `impl std::future::Future` captures lifetime '_#23r
2019-08-16T06:50:53.4497764Z error: lifetime may not live long enough
2019-08-16T06:50:53.4497974Z   --> /checkout/src/test/ui/self/elision/lt-ref-self-async.rs:29:62
2019-08-16T06:50:53.4498045Z    |
2019-08-16T06:50:53.4498045Z    |
2019-08-16T06:50:53.4498249Z LL |       async fn pin_ref_Self(self: Pin<&Self>, f: &u32) -> &u32 {
2019-08-16T06:50:53.4498561Z    |  _____________________________________-________________________^
2019-08-16T06:50:53.4498635Z    | |                                     |
2019-08-16T06:50:53.4498891Z    | |                                     lifetime `'_` defined here
2019-08-16T06:50:53.4499122Z    | |                                     lifetime `'_` defined here
2019-08-16T06:50:53.4499201Z LL | |         f //~^ ERROR lifetime mismatch
2019-08-16T06:50:53.4499604Z LL | |     }
2019-08-16T06:50:53.4500170Z    | |_____^ function was supposed to return data with lifetime `'_` but it is returning data with lifetime `'_`
2019-08-16T06:50:53.4500239Z 
2019-08-16T06:50:53.4500336Z error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
2019-08-16T06:50:53.4500731Z    |
2019-08-16T06:50:53.4500731Z    |
2019-08-16T06:50:53.4501015Z LL |     async fn box_box_ref_Self(self: Box<Box<&Self>>, f: &u32) -> &u32 {
2019-08-16T06:50:53.4501216Z    |
2019-08-16T06:50:53.4501216Z    |
2019-08-16T06:50:53.4501525Z    = note: hidden type `impl std::future::Future` captures lifetime '_#23r
2019-08-16T06:50:53.4501772Z error: lifetime may not live long enough
2019-08-16T06:50:53.4502092Z   --> /checkout/src/test/ui/self/elision/lt-ref-self-async.rs:33:71
2019-08-16T06:50:53.4502189Z    |
2019-08-16T06:50:53.4502189Z    |
2019-08-16T06:50:53.4502478Z LL |       async fn box_box_ref_Self(self: Box<Box<&Self>>, f: &u32) -> &u32 {
2019-08-16T06:50:53.4502800Z    |  _____________________________________________-_________________________^
2019-08-16T06:50:53.4502889Z    | |                                             |
2019-08-16T06:50:53.4503358Z    | |                                             lifetime `'_` defined here
2019-08-16T06:50:53.4503746Z    | |                                             lifetime `'_` defined here
2019-08-16T06:50:53.4503825Z LL | |         f //~^ ERROR lifetime mismatch
2019-08-16T06:50:53.4503882Z LL | |     }
2019-08-16T06:50:53.4504145Z    | |_____^ function was supposed to return data with lifetime `'_` but it is returning data with lifetime `'_`
2019-08-16T06:50:53.4504196Z 
2019-08-16T06:50:53.4504276Z error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
2019-08-16T06:50:53.4504573Z    |
2019-08-16T06:50:53.4504573Z    |
2019-08-16T06:50:53.4504780Z LL |     async fn box_pin_Self(self: Box<Pin<&Self>>, f: &u32) -> &u32 {
2019-08-16T06:50:53.4504916Z    |
2019-08-16T06:50:53.4504916Z    |
2019-08-16T06:50:53.4505139Z    = note: hidden type `impl std::future::Future` captures lifetime '_#23r
2019-08-16T06:50:53.4505240Z error: lifetime may not live long enough
2019-08-16T06:50:53.4505450Z   --> /checkout/src/test/ui/self/elision/lt-ref-self-async.rs:37:67
2019-08-16T06:50:53.4505521Z    |
2019-08-16T06:50:53.4505521Z    |
2019-08-16T06:50:53.4505738Z LL |       async fn box_pin_Self(self: Box<Pin<&Self>>, f: &u32) -> &u32 {
2019-08-16T06:50:53.4505982Z    |  _________________________________________-_________________________^
2019-08-16T06:50:53.4506053Z    | |                                         |
2019-08-16T06:50:53.4506472Z    | |                                         lifetime `'_` defined here
2019-08-16T06:50:53.4506703Z    | |                                         lifetime `'_` defined here
2019-08-16T06:50:53.4506783Z LL | |         f //~^ ERROR lifetime mismatch
2019-08-16T06:50:53.4507007Z LL | |     }
2019-08-16T06:50:53.4507288Z    | |_____^ function was supposed to return data with lifetime `'_` but it is returning data with lifetime `'_`
2019-08-16T06:50:53.4507408Z error: aborting due to 12 previous errors
2019-08-16T06:50:53.4507444Z 
2019-08-16T06:50:53.4509056Z For more information about this error, try `rustc --explain E0700`.
2019-08-16T06:50:53.4509141Z 
2019-08-16T06:50:53.4509141Z 
2019-08-16T06:50:53.4510387Z ------------------------------------------
2019-08-16T06:50:53.4510488Z 
2019-08-16T06:50:53.4510524Z 
2019-08-16T06:50:53.4510844Z ---- [ui (nll)] ui/self/elision/ref-mut-self-async.rs stdout ----
2019-08-16T06:50:53.4510957Z diff of stderr:
2019-08-16T06:50:53.4510998Z 
2019-08-16T06:50:53.4511295Z 4 LL |     async fn ref_self(&mut self, f: &u32) -> &u32 {
2019-08-16T06:50:53.4511472Z 6    |
2019-08-16T06:50:53.4511472Z 6    |
2019-08-16T06:50:53.4511762Z -    = note: hidden type `impl std::future::Future` captures lifetime '_#18r
2019-08-16T06:50:53.4512085Z +    = note: hidden type `impl std::future::Future` captures lifetime '_#15r
2019-08-16T06:50:53.4512246Z 9 error: lifetime may not live long enough
2019-08-16T06:50:53.4512506Z 10   --> $DIR/ref-mut-self-async.rs:15:51
2019-08-16T06:50:53.4512570Z 
2019-08-16T06:50:53.4512570Z 
2019-08-16T06:50:53.4513014Z 24 LL |     async fn ref_Self(self: &mut Self, f: &u32) -> &u32 {
2019-08-16T06:50:53.4513516Z 26    |
2019-08-16T06:50:53.4513516Z 26    |
2019-08-16T06:50:53.4513759Z -    = note: hidden type `impl std::future::Future` captures lifetime '_#18r
2019-08-16T06:50:53.4514107Z +    = note: hidden type `impl std::future::Future` captures lifetime '_#15r
2019-08-16T06:50:53.4514236Z 29 error: lifetime may not live long enough
2019-08-16T06:50:53.4514455Z 30   --> $DIR/ref-mut-self-async.rs:21:57
2019-08-16T06:50:53.4514495Z 
2019-08-16T06:50:53.4514495Z 
2019-08-16T06:50:53.4514716Z 44 LL |     async fn box_ref_Self(self: Box<&mut Self>, f: &u32) -> &u32 {
2019-08-16T06:50:53.4514863Z 46    |
2019-08-16T06:50:53.4514863Z 46    |
2019-08-16T06:50:53.4515101Z -    = note: hidden type `impl std::future::Future` captures lifetime '_#18r
2019-08-16T06:50:53.4515354Z +    = note: hidden type `impl std::future::Future` captures lifetime '_#15r
2019-08-16T06:50:53.4515489Z 49 error: lifetime may not live long enough
2019-08-16T06:50:53.4515850Z 50   --> $DIR/ref-mut-self-async.rs:25:66
2019-08-16T06:50:53.4515887Z 
2019-08-16T06:50:53.4515887Z 
2019-08-16T06:50:53.4516111Z 64 LL |     async fn pin_ref_Self(self: Pin<&mut Self>, f: &u32) -> &u32 {
2019-08-16T06:50:53.4516260Z 66    |
2019-08-16T06:50:53.4516260Z 66    |
2019-08-16T06:50:53.4516479Z -    = note: hidden type `impl std::future::Future` captures lifetime '_#18r
2019-08-16T06:50:53.4516722Z +    = note: hidden type `impl std::future::Future` captures lifetime '_#15r
2019-08-16T06:50:53.4516841Z 69 error: lifetime may not live long enough
2019-08-16T06:50:53.4517031Z 70   --> $DIR/ref-mut-self-async.rs:29:66
2019-08-16T06:50:53.4517083Z 
2019-08-16T06:50:53.4517083Z 
2019-08-16T06:50:53.4517299Z 84 LL |     async fn box_box_ref_Self(self: Box<Box<&mut Self>>, f: &u32) -> &u32 {
2019-08-16T06:50:53.4517453Z 86    |
2019-08-16T06:50:53.4517453Z 86    |
2019-08-16T06:50:53.4517688Z -    = note: hidden type `impl std::future::Future` captures lifetime '_#18r
2019-08-16T06:50:53.4517912Z +    = note: hidden type `impl std::future::Future` captures lifetime '_#15r
2019-08-16T06:50:53.4518041Z 89 error: lifetime may not live long enough
2019-08-16T06:50:53.4518251Z 90   --> $DIR/ref-mut-self-async.rs:33:75
2019-08-16T06:50:53.4518287Z 
2019-08-16T06:50:53.4518287Z 
2019-08-16T06:50:53.4518568Z 104 LL |     async fn box_pin_ref_Self(self: Box<Pin<&mut Self>>, f: &u32) -> &u32 {
2019-08-16T06:50:53.4518713Z 106    |
2019-08-16T06:50:53.4518713Z 106    |
2019-08-16T06:50:53.4518925Z -    = note: hidden type `impl std::future::Future` captures lifetime '_#18r
2019-08-16T06:50:53.4519164Z +    = note: hidden type `impl std::future::Future` captures lifetime '_#15r
2019-08-16T06:50:53.4520095Z 109 error: lifetime may not live long enough
2019-08-16T06:50:53.4520425Z 110   --> $DIR/ref-mut-self-async.rs:37:75
2019-08-16T06:50:53.4520494Z 
2019-08-16T06:50:53.4520530Z 
2019-08-16T06:50:53.4520530Z 
2019-08-16T06:50:53.4520597Z The actual stderr differed from the expected stderr.
2019-08-16T06:50:53.4521016Z Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/self/elision/ref-mut-self-async.nll/ref-mut-self-async.nll.stderr
2019-08-16T06:50:53.4521356Z To update references, rerun the tests and pass the `--bless` flag
2019-08-16T06:50:53.4521688Z To only update this specific test, also pass `--test-args self/elision/ref-mut-self-async.rs`
2019-08-16T06:50:53.4521830Z error: 1 errors occurred comparing output.
2019-08-16T06:50:53.4521916Z status: exit code: 1
2019-08-16T06:50:53.4521916Z status: exit code: 1
2019-08-16T06:50:53.4522883Z command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/self/elision/ref-mut-self-async.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/self/elision/ref-mut-self-async.nll" "-Zborrowck=mir" "-Crpath" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--edition=2018" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/self/elision/ref-mut-self-async.nll/auxiliary" "-A" "unused"
2019-08-16T06:50:53.4523967Z ------------------------------------------
2019-08-16T06:50:53.4524007Z 
2019-08-16T06:50:53.4524193Z ------------------------------------------
2019-08-16T06:50:53.4524259Z stderr:
2019-08-16T06:50:53.4524259Z stderr:
2019-08-16T06:50:53.4524438Z ------------------------------------------
2019-08-16T06:50:53.4524518Z error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
2019-08-16T06:50:53.4524824Z    |
2019-08-16T06:50:53.4524824Z    |
2019-08-16T06:50:53.4525064Z LL |     async fn ref_self(&mut self, f: &u32) -> &u32 { //~ ERROR lifetime mismatch
2019-08-16T06:50:53.4525204Z    |
2019-08-16T06:50:53.4525204Z    |
2019-08-16T06:50:53.4525424Z    = note: hidden type `impl std::future::Future` captures lifetime '_#15r
2019-08-16T06:50:53.4525527Z error: lifetime may not live long enough
2019-08-16T06:50:53.4525740Z   --> /checkout/src/test/ui/self/elision/ref-mut-self-async.rs:15:51
2019-08-16T06:50:53.4525812Z    |
2019-08-16T06:50:53.4525812Z    |
2019-08-16T06:50:53.4526028Z LL |       async fn ref_self(&mut self, f: &u32) -> &u32 { //~ ERROR lifetime mismatch
2019-08-16T06:50:53.4526257Z    |  _______________________-___________________________^
2019-08-16T06:50:53.4526328Z    | |                       |
2019-08-16T06:50:53.4526525Z    | |                       lifetime `'_` defined here
2019-08-16T06:50:53.4526742Z    | |                       lifetime `'_` defined here
2019-08-16T06:50:53.4526869Z LL | |     }
2019-08-16T06:50:53.4526869Z LL | |     }
2019-08-16T06:50:53.4527118Z    | |_____^ function was supposed to return data with lifetime `'_` but it is returning data with lifetime `'_`
2019-08-16T06:50:53.4527178Z 
2019-08-16T06:50:53.4527250Z error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
2019-08-16T06:50:53.4527556Z    |
2019-08-16T06:50:53.4527556Z    |
2019-08-16T06:50:53.4527756Z LL |     async fn ref_Self(self: &mut Self, f: &u32) -> &u32 {
2019-08-16T06:50:53.4527904Z    |
2019-08-16T06:50:53.4527904Z    |
2019-08-16T06:50:53.4528114Z    = note: hidden type `impl std::future::Future` captures lifetime '_#15r
2019-08-16T06:50:53.4528216Z error: lifetime may not live long enough
2019-08-16T06:50:53.4528654Z   --> /checkout/src/test/ui/self/elision/ref-mut-self-async.rs:21:57
2019-08-16T06:50:53.4528733Z    |
2019-08-16T06:50:53.4528733Z    |
2019-08-16T06:50:53.4529026Z LL |       async fn ref_Self(self: &mut Self, f: &u32) -> &u32 {
2019-08-16T06:50:53.4529871Z    |  _____________________________-___________________________^
2019-08-16T06:50:53.4529974Z    | |                             |
2019-08-16T06:50:53.4530305Z    | |                             lifetime `'_` defined here
2019-08-16T06:50:53.4530589Z    | |                             lifetime `'_` defined here
2019-08-16T06:50:53.4530689Z LL | |         f //~^ ERROR lifetime mismatch
2019-08-16T06:50:53.4530757Z LL | |     }
2019-08-16T06:50:53.4531102Z    | |_____^ function was supposed to return data with lifetime `'_` but it is returning data with lifetime `'_`
2019-08-16T06:50:53.4531172Z 
2019-08-16T06:50:53.4531267Z error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
2019-08-16T06:50:53.4531668Z    |
2019-08-16T06:50:53.4531668Z    |
2019-08-16T06:50:53.4531959Z LL |     async fn box_ref_Self(self: Box<&mut Self>, f: &u32) -> &u32 {
2019-08-16T06:50:53.4532143Z    |
2019-08-16T06:50:53.4532143Z    |
2019-08-16T06:50:53.4532592Z    = note: hidden type `impl std::future::Future` captures lifetime '_#15r
2019-08-16T06:50:53.4532729Z error: lifetime may not live long enough
2019-08-16T06:50:53.4533017Z   --> /checkout/src/test/ui/self/elision/ref-mut-self-async.rs:25:66
2019-08-16T06:50:53.4533267Z    |
2019-08-16T06:50:53.4533267Z    |
2019-08-16T06:50:53.4533667Z LL |       async fn box_ref_Self(self: Box<&mut Self>, f: &u32) -> &u32 {
2019-08-16T06:50:53.4533906Z    |  _____________________________________-____________________________^
2019-08-16T06:50:53.4533967Z    | |                                     |
2019-08-16T06:50:53.4534192Z    | |                                     lifetime `'_` defined here
2019-08-16T06:50:53.4534405Z    | |                                     lifetime `'_` defined here
2019-08-16T06:50:53.4534489Z LL | |         f //~^ ERROR lifetime mismatch
2019-08-16T06:50:53.4534540Z LL | |     }
2019-08-16T06:50:53.4534802Z    | |_____^ function was supposed to return data with lifetime `'_` but it is returning data with lifetime `'_`
2019-08-16T06:50:53.4534863Z 
2019-08-16T06:50:53.4534934Z error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
2019-08-16T06:50:53.4535233Z    |
2019-08-16T06:50:53.4535233Z    |
2019-08-16T06:50:53.4535439Z LL |     async fn pin_ref_Self(self: Pin<&mut Self>, f: &u32) -> &u32 {
2019-08-16T06:50:53.4535574Z    |
2019-08-16T06:50:53.4535574Z    |
2019-08-16T06:50:53.4535799Z    = note: hidden type `impl std::future::Future` captures lifetime '_#15r
2019-08-16T06:50:53.4535900Z error: lifetime may not live long enough
2019-08-16T06:50:53.4536119Z   --> /checkout/src/test/ui/self/elision/ref-mut-self-async.rs:29:66
2019-08-16T06:50:53.4536193Z    |
2019-08-16T06:50:53.4536193Z    |
2019-08-16T06:50:53.4536405Z LL |       async fn pin_ref_Self(self: Pin<&mut Self>, f: &u32) -> &u32 {
2019-08-16T06:50:53.4536645Z    |  _____________________________________-____________________________^
2019-08-16T06:50:53.4536716Z    | |                                     |
2019-08-16T06:50:53.4536947Z    | |                                     lifetime `'_` defined here
2019-08-16T06:50:53.4537163Z    | |                                     lifetime `'_` defined here
2019-08-16T06:50:53.4537238Z LL | |         f //~^ ERROR lifetime mismatch
2019-08-16T06:50:53.4537288Z LL | |     }
2019-08-16T06:50:53.4537541Z    | |_____^ function was supposed to return data with lifetime `'_` but it is returning data with lifetime `'_`
2019-08-16T06:50:53.4537591Z 
2019-08-16T06:50:53.4537661Z error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
2019-08-16T06:50:53.4538034Z    |
2019-08-16T06:50:53.4538034Z    |
2019-08-16T06:50:53.4538275Z LL |     async fn box_box_ref_Self(self: Box<Box<&mut Self>>, f: &u32) -> &u32 {
2019-08-16T06:50:53.4538426Z    |
2019-08-16T06:50:53.4538426Z    |
2019-08-16T06:50:53.4538659Z    = note: hidden type `impl std::future::Future` captures lifetime '_#15r
---
2019-08-16T06:50:54.1132603Z test result: FAILED. 8843 passed; 7 failed; 72 ignored; 0 measured; 0 filtered out
2019-08-16T06:50:54.1132698Z 
2019-08-16T06:50:54.1132733Z 
2019-08-16T06:50:54.1132767Z 
2019-08-16T06:50:54.1134966Z command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-tools-bin/compiletest" "--compile-lib-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib" "--run-lib-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "--rustc-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "--src-base" "/checkout/src/test/ui" "--build-base" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui" "--stage-id" "stage2-x86_64-unknown-linux-gnu" "--mode" "ui" "--target" "x86_64-unknown-linux-gnu" "--host" "x86_64-unknown-linux-gnu" "--llvm-filecheck" "/checkout/obj/build/x86_64-unknown-linux-gnu/llvm/build/bin/FileCheck" "--host-rustcflags" "-Crpath -Cdebuginfo=0 -Zunstable-options  -Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--target-rustcflags" "-Crpath -Cdebuginfo=0 -Zunstable-options  -Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--docck-python" "/usr/bin/python2.7" "--lldb-python" "/usr/bin/python2.7" "--gdb" "/usr/bin/gdb" "--llvm-version" "9.0.0-rust-1.39.0-dev\n" "--cc" "" "--cxx" "" "--cflags" "" "--llvm-components" "" "--llvm-cxxflags" "" "--adb-path" "adb" "--adb-test-dir" "/data/tmp/work" "--android-cross-path" "" "--color" "always" "--compare-mode" "nll"
2019-08-16T06:50:54.1135571Z 
2019-08-16T06:50:54.1135602Z 
2019-08-16T06:50:54.1135673Z failed to run: /checkout/obj/build/bootstrap/debug/bootstrap test
2019-08-16T06:50:54.1135737Z Build completed unsuccessfully in 1:54:11
2019-08-16T06:50:54.1135737Z Build completed unsuccessfully in 1:54:11
2019-08-16T06:50:54.1135810Z == clock drift check ==
2019-08-16T06:50:54.1135870Z   local time: Fri Aug 16 06:50:53 UTC 2019
2019-08-16T06:50:54.1135945Z   network time: Fri, 16 Aug 2019 06:50:53 GMT
2019-08-16T06:50:54.1136000Z == end clock drift check ==
2019-08-16T06:50:54.3789782Z ##[error]Bash exited with code '1'.
2019-08-16T06:50:54.3827798Z ##[section]Starting: Upload CPU usage statistics
2019-08-16T06:50:54.3835873Z ==============================================================================
2019-08-16T06:50:54.3835948Z Task         : Bash
2019-08-16T06:50:54.3836020Z Description  : Run a Bash script on macOS, Linux, or Windows

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

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commented Aug 16, 2019

It was; --bless --compare-mode=nll should do it.

@bors p=0

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commented Aug 16, 2019

GitHub should add this reaction: "😠".
The fact that these tests are tested on full CI but not on each PR doesn't help.

@eddyb eddyb force-pushed the eddyb:mir-constant-ty branch from d30f481 to 45980e8 Aug 16, 2019

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commented Aug 16, 2019

@bors r=oli-obk

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commented Aug 16, 2019

📌 Commit 45980e8 has been approved by oli-obk

Centril added a commit to Centril/rust that referenced this pull request Aug 16, 2019

Rollup merge of rust-lang#63495 - eddyb:mir-constant-ty, r=oli-obk
 Remove redundant `ty` fields from `mir::Constant` and `hair::pattern::PatternRange`.

Fixes rust-lang#56137.

As a side-effect, associated const literals have the correct type now, which should make things easier for rust-lang#61041.

r? @oli-obk / @matthewjasper cc @davidtwco @varkor

bors added a commit that referenced this pull request Aug 16, 2019

Auto merge of #63640 - Centril:rollup-yeb8o66, r=Centril
Rollup of 10 pull requests

Successful merges:

 - #60492 (Add custom nth_back for Chain)
 - #61780 (Finalize the error type for `try_reserve`)
 - #63495 ( Remove redundant `ty` fields from `mir::Constant` and `hair::pattern::PatternRange`.)
 - #63525 (Make sure that all file loading happens via SourceMap)
 - #63595 (add sparc64-unknown-openbsd target)
 - #63604 (Some update for vxWorks)
 - #63613 (Hygienize use of built-in macros in the standard library)
 - #63632 (A couple of comment fixes.)
 - #63634 (ci: properly set the job name in CPU stats)
 - #63636 (ci: move linkcheck from mingw-2 to mingw-1)

Failed merges:

r? @ghost

@bors bors merged commit 45980e8 into rust-lang:master Aug 16, 2019

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pr (Linux mingw-check) Linux mingw-check succeeded
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pr (Linux x86_64-gnu-llvm-6.0) Linux x86_64-gnu-llvm-6.0 succeeded
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commented Aug 16, 2019

☔️ The latest upstream changes (presumably #63640) made this pull request unmergeable. Please resolve the merge conflicts.

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