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Rollup of 5 pull requests #62665

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Rollup of 5 pull requests #62665

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Mark-Simulacrum
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Successful merges:

Failed merges:

r? @ghost

GuillaumeGomez and others added 10 commits July 7, 2019 15:38
@GuillaumeGomez
Add missing urls for osstr
4f1127a
@GuillaumeGomez
Fix Pin urls in Option documentation
224757f
@GuillaumeGomez
Add missing links for CannotReallocInPlace type
4c1332a
@ahomescu
Make VaListImpl<'f> invariant over the 'f lifetime
d84e340
@DutchGhost
add spaces in front of trait requirements
4e1d467
@Mark-Simulacrum
Rollup merge of rust-lang#62464 - GuillaumeGomez:add-missing-urls-oss…
67c38d9 
…tr, r=QuietMisdreavus

Add missing urls for osstr

r? @QuietMisdreavus
@Mark-Simulacrum
Rollup merge of rust-lang#62491 - GuillaumeGomez:fix-pin-urls-for-opt…
6b6858d 
…ion, r=QuietMisdreavus

Fix Pin urls in Option documentation

Fixes the following situation:

![Screenshot from 2019-07-08 13-24-59](https://user-images.githubusercontent.com/3050060/60806822-55dfdc00-a184-11e9-9ee3-279e82fc92bd.png)

r? @QuietMisdreavus
@Mark-Simulacrum
Rollup merge of rust-lang#62533 - GuillaumeGomez:missing-urls-CannotR…
76fa569 
…eallocInPlace, r=QuietMisdreavus

Add missing links for CannotReallocInPlace type

r? @QuietMisdreavus
@Mark-Simulacrum
Rollup merge of rust-lang#62639 - immunant:invariant_valistimpl, r=eddyb
615ba3a 
Make VaListImpl<'f> invariant over the 'f lifetime

After doing some research on variance and going back to look at `VaList` and `VaListImpl`, I realized that `VaList<'a, 'f>` is invariant over the `'f` lifetime (and covariant over `'a`), but `VaListImpl<'f>` isn't invariant but probably should be. This patch makes `VaListImpl<'f>` invariant over `'f`.

r? @eddyb
cc @dlrobertson
@Mark-Simulacrum
Rollup merge of rust-lang#62662 - DutchGhost:fix_space, r=sfackler
489110f 
add spaces in front of trait requirements in libcore/cell.rs

Adds spaces before trait requirements in `libcore/cell.rs`.
@Mark-Simulacrum
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@bors r+ p=2

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bors commented Jul 13, 2019

📌 Commit 489110f has been approved by Mark-Simulacrum

@bors bors added the S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. label Jul 13, 2019
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bors commented Jul 14, 2019

⌛ Testing commit 489110f with merge ad2ec3df131749ef99ec36b81e1d945f5d026fc2...

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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. 
2019-07-14T03:54:51.3711045Z do so (now or later) by using -b with the checkout command again. Example:
2019-07-14T03:54:51.3712429Z 
2019-07-14T03:54:51.3713518Z   git checkout -b <new-branch-name>
2019-07-14T03:54:51.3714381Z 
2019-07-14T03:54:51.3716947Z HEAD is now at ad2ec3df1 Auto merge of #62665 - Mark-Simulacrum:rollup-ftz3q9m, r=Mark-Simulacrum
2019-07-14T03:54:51.3849866Z ##[section]Starting: Collect CPU-usage statistics in the background
2019-07-14T03:54:51.3853049Z ==============================================================================
2019-07-14T03:54:51.3853122Z Task         : Bash
2019-07-14T03:54:51.3853193Z Description  : Run a Bash script on macOS, Linux, or Windows
---
2019-07-14T05:23:32.3364953Z 
2019-07-14T05:23:32.3365534Z ---- [ui (nll)] ui/c-variadic/variadic-ffi-4.rs stdout ----
2019-07-14T05:23:32.3365641Z diff of stderr:
2019-07-14T05:23:32.3365697Z 
2019-07-14T05:23:32.3365941Z 27   --> $DIR/variadic-ffi-4.rs:20:5
2019-07-14T05:23:32.3366029Z 28    |
2019-07-14T05:23:32.3366108Z 29 LL | pub unsafe extern "C" fn no_escape3(_: usize, mut ap0: &mut VaListImpl, mut ap1: ...) {
2019-07-14T05:23:32.3366493Z +    |                                               -------                   ------- has type `core::ffi::VaListImpl<'2>`
2019-07-14T05:23:32.3366617Z +    |                                               |
2019-07-14T05:23:32.3367044Z +    |                                               has type `&mut core::ffi::VaListImpl<'1>`
2019-07-14T05:23:32.3367126Z + LL |     *ap0 = ap1;
2019-07-14T05:23:32.3367386Z +    |     ^^^^ assignment requires that `'1` must outlive `'2`
2019-07-14T05:23:32.3367459Z + 
2019-07-14T05:23:32.3367504Z + error: lifetime may not live long enough
2019-07-14T05:23:32.3367698Z +   --> $DIR/variadic-ffi-4.rs:20:5
2019-07-14T05:23:32.4688503Z +    |
2019-07-14T05:23:32.4688701Z + LL | pub unsafe extern "C" fn no_escape3(_: usize, mut ap0: &mut VaListImpl, mut ap1: ...) {
2019-07-14T05:23:32.4689213Z 30    |                                               -------                   ------- has type `core::ffi::VaListImpl<'1>`
2019-07-14T05:23:32.4689316Z 31    |                                               |
2019-07-14T05:23:32.4689788Z 32    |                                               has type `&mut core::ffi::VaListImpl<'2>`
2019-07-14T05:23:32.4689857Z 
2019-07-14T05:23:32.4690073Z 34    |     ^^^^ assignment requires that `'1` must outlive `'2`
2019-07-14T05:23:32.4690152Z 35 
2019-07-14T05:23:32.4690203Z 36 error: lifetime may not live long enough
2019-07-14T05:23:32.4690425Z -   --> $DIR/variadic-ffi-4.rs:24:5
2019-07-14T05:23:32.4690622Z +   --> $DIR/variadic-ffi-4.rs:25:5
2019-07-14T05:23:32.4690693Z 38    |
2019-07-14T05:23:32.4690763Z 39 LL | pub unsafe extern "C" fn no_escape4(_: usize, ap0: &mut VaListImpl, mut ap1: ...) {
2019-07-14T05:23:32.4691069Z 40    |                                               ---                   ------- has type `core::ffi::VaListImpl<'2>`
2019-07-14T05:23:32.4691132Z 
2019-07-14T05:23:32.4691373Z 44    |     ^^^^^^^^^^^^^^ assignment requires that `'1` must outlive `'2`
2019-07-14T05:23:32.4691438Z 45 
2019-07-14T05:23:32.4691508Z 46 error: lifetime may not live long enough
2019-07-14T05:23:32.4691705Z -   --> $DIR/variadic-ffi-4.rs:24:5
2019-07-14T05:23:32.4691916Z +   --> $DIR/variadic-ffi-4.rs:25:5
2019-07-14T05:23:32.4691973Z 48    |
2019-07-14T05:23:32.4692050Z 49 LL | pub unsafe extern "C" fn no_escape4(_: usize, ap0: &mut VaListImpl, mut ap1: ...) {
2019-07-14T05:23:32.4692332Z 50    |                                               ---                   ------- has type `core::ffi::VaListImpl<'1>`
2019-07-14T05:23:32.4692402Z 
2019-07-14T05:23:32.4692623Z 54    |     ^^^^^^^^^^^^^^ assignment requires that `'1` must outlive `'2`
2019-07-14T05:23:32.4692751Z 55 
2019-07-14T05:23:32.4692814Z 56 error[E0384]: cannot assign to immutable argument `ap0`
2019-07-14T05:23:32.4693574Z -   --> $DIR/variadic-ffi-4.rs:24:5
2019-07-14T05:23:32.4694029Z +   --> $DIR/variadic-ffi-4.rs:25:5
2019-07-14T05:23:32.4694119Z 58    |
2019-07-14T05:23:32.4694194Z 59 LL | pub unsafe extern "C" fn no_escape4(_: usize, ap0: &mut VaListImpl, mut ap1: ...) {
2019-07-14T05:23:32.4694535Z 60    |                                               --- help: make this binding mutable: `mut ap0`
2019-07-14T05:23:32.4694686Z 62    |     ^^^^^^^^^^^^^^ cannot assign to immutable argument
2019-07-14T05:23:32.4694756Z 63 
2019-07-14T05:23:32.4694756Z 63 
2019-07-14T05:23:32.4694840Z 64 error[E0597]: `ap1` does not live long enough
2019-07-14T05:23:32.4695084Z -   --> $DIR/variadic-ffi-4.rs:24:11
2019-07-14T05:23:32.4695337Z +   --> $DIR/variadic-ffi-4.rs:25:11
2019-07-14T05:23:32.4695406Z 66    |
2019-07-14T05:23:32.4695500Z 67 LL | pub unsafe extern "C" fn no_escape4(_: usize, ap0: &mut VaListImpl, mut ap1: ...) {
2019-07-14T05:23:32.4695916Z 
2019-07-14T05:23:32.4695916Z 
2019-07-14T05:23:32.4696183Z 76    | - `ap1` dropped here while still borrowed
2019-07-14T05:23:32.4696254Z 77 
2019-07-14T05:23:32.4696332Z 78 error: lifetime may not live long enough
2019-07-14T05:23:32.4696570Z -   --> $DIR/variadic-ffi-4.rs:32:5
2019-07-14T05:23:32.4696949Z +   --> $DIR/variadic-ffi-4.rs:33:12
2019-07-14T05:23:32.4697017Z 80    |
2019-07-14T05:23:32.4697076Z 81 LL | pub unsafe extern "C" fn no_escape5(_: usize, mut ap0: &mut VaListImpl, mut ap1: ...) {
2019-07-14T05:23:32.4697362Z +    |                                               -------                   ------- has type `core::ffi::VaListImpl<'2>`
2019-07-14T05:23:32.4697439Z +    |                                               |
2019-07-14T05:23:32.4697689Z +    |                                               has type `&mut core::ffi::VaListImpl<'1>`
2019-07-14T05:23:32.4697830Z + LL |     *ap0 = ap1.clone();
2019-07-14T05:23:32.4698090Z +    |            ^^^^^^^^^^^ argument requires that `'1` must outlive `'2`
2019-07-14T05:23:32.4698159Z + 
2019-07-14T05:23:32.4698221Z + error: lifetime may not live long enough
2019-07-14T05:23:32.4698409Z +   --> $DIR/variadic-ffi-4.rs:33:12
2019-07-14T05:23:32.4698478Z +    |
2019-07-14T05:23:32.4698713Z + LL | pub unsafe extern "C" fn no_escape5(_: usize, mut ap0: &mut VaListImpl, mut ap1: ...) {
2019-07-14T05:23:32.4699212Z 82    |                                               -------                   ------- has type `core::ffi::VaListImpl<'1>`
2019-07-14T05:23:32.4699292Z 83    |                                               |
2019-07-14T05:23:32.4699559Z 84    |                                               has type `&mut core::ffi::VaListImpl<'2>`
2019-07-14T05:23:32.4699609Z 
2019-07-14T05:23:32.4699673Z 85 LL |     *ap0 = ap1.clone();
2019-07-14T05:23:32.4699893Z -    |     ^^^^ assignment requires that `'1` must outlive `'2`
2019-07-14T05:23:32.4700151Z +    |            ^^^^^^^^^^^ argument requires that `'1` must outlive `'2`
2019-07-14T05:23:32.4700433Z - error: aborting due to 9 previous errors
2019-07-14T05:23:32.4700494Z + error: aborting due to 11 previous errors
2019-07-14T05:23:32.4700720Z 89 
2019-07-14T05:23:32.4700777Z 90 Some errors have detailed explanations: E0384, E0597, E0621.
2019-07-14T05:23:32.4700777Z 90 Some errors have detailed explanations: E0384, E0597, E0621.
2019-07-14T05:23:32.4701050Z 91 For more information about an error, try `rustc --explain E0384`.
2019-07-14T05:23:32.4701097Z 
2019-07-14T05:23:32.4701126Z 
2019-07-14T05:23:32.4701195Z The actual stderr differed from the expected stderr.
2019-07-14T05:23:32.4701495Z Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/c-variadic/variadic-ffi-4.nll/variadic-ffi-4.nll.stderr
2019-07-14T05:23:32.4701760Z To update references, rerun the tests and pass the `--bless` flag
2019-07-14T05:23:32.4702030Z To only update this specific test, also pass `--test-args c-variadic/variadic-ffi-4.rs`
2019-07-14T05:23:32.4702304Z error: 1 errors occurred comparing output.
2019-07-14T05:23:32.4702454Z status: exit code: 1
2019-07-14T05:23:32.4702454Z status: exit code: 1
2019-07-14T05:23:32.4703538Z command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/c-variadic/variadic-ffi-4.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/c-variadic/variadic-ffi-4.nll" "-Zborrowck=mir" "-Crpath" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/c-variadic/variadic-ffi-4.nll/auxiliary" "-A" "unused"
2019-07-14T05:23:32.4704113Z ------------------------------------------
2019-07-14T05:23:32.4704165Z 
2019-07-14T05:23:32.4704428Z ------------------------------------------
2019-07-14T05:23:32.4704499Z stderr:
2019-07-14T05:23:32.4704499Z stderr:
2019-07-14T05:23:32.4704761Z ------------------------------------------
2019-07-14T05:23:32.4704842Z error[E0621]: explicit lifetime required in the type of `ap`
2019-07-14T05:23:32.4705153Z   --> /checkout/src/test/ui/c-variadic/variadic-ffi-4.rs:8:5
2019-07-14T05:23:32.4705406Z    |
2019-07-14T05:23:32.4705752Z LL | pub unsafe extern "C" fn no_escape0<'f>(_: usize, ap: ...) -> VaListImpl<'f> {
2019-07-14T05:23:32.4706137Z    |                                                       --- help: add explicit lifetime `'f` to the type of `ap`: `core::ffi::VaListImpl<'f>`
2019-07-14T05:23:32.4706267Z LL |     ap //~ ERROR: explicit lifetime required
2019-07-14T05:23:32.4706531Z    |     ^^ lifetime `'f` required
2019-07-14T05:23:32.4706739Z 
2019-07-14T05:23:32.4706791Z error[E0621]: explicit lifetime required in the type of `ap`
2019-07-14T05:23:32.4707190Z   --> /checkout/src/test/ui/c-variadic/variadic-ffi-4.rs:12:5
2019-07-14T05:23:32.4707248Z    |
2019-07-14T05:23:32.4707749Z LL | pub unsafe extern "C" fn no_escape1(_: usize, ap: ...) -> VaListImpl<'static> {
2019-07-14T05:23:32.4708095Z    |                                                   --- help: add explicit lifetime `'static` to the type of `ap`: `core::ffi::VaListImpl<'static>`
2019-07-14T05:23:32.4708190Z LL |     ap //~ ERROR: explicit lifetime required
2019-07-14T05:23:32.4708401Z    |     ^^ lifetime `'static` required
2019-07-14T05:23:32.4708438Z 
2019-07-14T05:23:32.4708487Z error: lifetime may not live long enough
2019-07-14T05:23:32.4709055Z   --> /checkout/src/test/ui/c-variadic/variadic-ffi-4.rs:16:33
2019-07-14T05:23:32.4709113Z    |
2019-07-14T05:23:32.4709360Z LL |     let _ = ap.with_copy(|ap| { ap }); //~ ERROR: cannot infer an appropriate lifetime
2019-07-14T05:23:32.4709636Z    |                           ---   ^^ returning this value requires that `'1` must outlive `'2`
2019-07-14T05:23:32.4709709Z    |                           | |
2019-07-14T05:23:32.4709958Z    |                           | return type of closure is core::ffi::VaList<'2, '_>
2019-07-14T05:23:32.4710197Z    |                           has type `core::ffi::VaList<'1, '_>`
2019-07-14T05:23:32.4710248Z 
2019-07-14T05:23:32.4710313Z error: lifetime may not live long enough
2019-07-14T05:23:32.4710856Z   --> /checkout/src/test/ui/c-variadic/variadic-ffi-4.rs:20:5
2019-07-14T05:23:32.4710930Z    |
2019-07-14T05:23:32.4710986Z LL | pub unsafe extern "C" fn no_escape3(_: usize, mut ap0: &mut VaListImpl, mut ap1: ...) {
2019-07-14T05:23:32.4711272Z    |                                               -------                   ------- has type `core::ffi::VaListImpl<'2>`
2019-07-14T05:23:32.4711364Z    |                                               |
2019-07-14T05:23:32.4711600Z    |                                               has type `&mut core::ffi::VaListImpl<'1>`
2019-07-14T05:23:32.4711684Z LL |     *ap0 = ap1; //~ ERROR: mismatched types
2019-07-14T05:23:32.4711892Z    |     ^^^^ assignment requires that `'1` must outlive `'2`
2019-07-14T05:23:32.4711930Z 
2019-07-14T05:23:32.4711997Z error: lifetime may not live long enough
2019-07-14T05:23:32.4712205Z   --> /checkout/src/test/ui/c-variadic/variadic-ffi-4.rs:20:5
2019-07-14T05:23:32.4712522Z    |
2019-07-14T05:23:32.4712591Z LL | pub unsafe extern "C" fn no_escape3(_: usize, mut ap0: &mut VaListImpl, mut ap1: ...) {
2019-07-14T05:23:32.4713269Z    |                                               -------                   ------- has type `core::ffi::VaListImpl<'1>`
2019-07-14T05:23:32.4713391Z    |                                               |
2019-07-14T05:23:32.4713701Z    |                                               has type `&mut core::ffi::VaListImpl<'2>`
2019-07-14T05:23:32.4713805Z LL |     *ap0 = ap1; //~ ERROR: mismatched types
2019-07-14T05:23:32.4714078Z    |     ^^^^ assignment requires that `'1` must outlive `'2`
2019-07-14T05:23:32.4714144Z 
2019-07-14T05:23:32.4714206Z error: lifetime may not live long enough
2019-07-14T05:23:32.4714490Z   --> /checkout/src/test/ui/c-variadic/variadic-ffi-4.rs:25:5
2019-07-14T05:23:32.4714574Z    |
2019-07-14T05:23:32.4714667Z LL | pub unsafe extern "C" fn no_escape4(_: usize, ap0: &mut VaListImpl, mut ap1: ...) {
2019-07-14T05:23:32.4715020Z    |                                               ---                   ------- has type `core::ffi::VaListImpl<'2>`
2019-07-14T05:23:32.4715133Z    |                                               |
2019-07-14T05:23:32.4715434Z    |                                               has type `&mut core::ffi::VaListImpl<'1>`
2019-07-14T05:23:32.4715535Z LL |     ap0 = &mut ap1;
2019-07-14T05:23:32.4715807Z    |     ^^^^^^^^^^^^^^ assignment requires that `'1` must outlive `'2`
2019-07-14T05:23:32.4715877Z 
2019-07-14T05:23:32.4715942Z error: lifetime may not live long enough
2019-07-14T05:23:32.4716426Z   --> /checkout/src/test/ui/c-variadic/variadic-ffi-4.rs:25:5
2019-07-14T05:23:32.4716482Z    |
2019-07-14T05:23:32.4716556Z LL | pub unsafe extern "C" fn no_escape4(_: usize, ap0: &mut VaListImpl, mut ap1: ...) {
2019-07-14T05:23:32.4716893Z    |                                               ---                   ------- has type `core::ffi::VaListImpl<'1>`
2019-07-14T05:23:32.4716999Z    |                                               |
2019-07-14T05:23:32.4717254Z    |                                               has type `&mut core::ffi::VaListImpl<'2>`
2019-07-14T05:23:32.4717333Z LL |     ap0 = &mut ap1;
2019-07-14T05:23:32.4717543Z    |     ^^^^^^^^^^^^^^ assignment requires that `'1` must outlive `'2`
2019-07-14T05:23:32.4717600Z 
2019-07-14T05:23:32.4717651Z error[E0384]: cannot assign to immutable argument `ap0`
2019-07-14T05:23:32.4717875Z   --> /checkout/src/test/ui/c-variadic/variadic-ffi-4.rs:25:5
2019-07-14T05:23:32.4717932Z    |
2019-07-14T05:23:32.4718005Z LL | pub unsafe extern "C" fn no_escape4(_: usize, ap0: &mut VaListImpl, mut ap1: ...) {
2019-07-14T05:23:32.4718248Z    |                                               --- help: make this binding mutable: `mut ap0`
2019-07-14T05:23:32.4718328Z LL |     ap0 = &mut ap1;
2019-07-14T05:23:32.4718392Z    |     ^^^^^^^^^^^^^^ cannot assign to immutable argument
2019-07-14T05:23:32.4718446Z 
2019-07-14T05:23:32.4718500Z error[E0597]: `ap1` does not live long enough
2019-07-14T05:23:32.4718726Z   --> /checkout/src/test/ui/c-variadic/variadic-ffi-4.rs:25:11
2019-07-14T05:23:32.4718784Z    |
2019-07-14T05:23:32.4718858Z LL | pub unsafe extern "C" fn no_escape4(_: usize, ap0: &mut VaListImpl, mut ap1: ...) {
2019-07-14T05:23:32.4719108Z    |                                                    - let's call the lifetime of this reference `'1`
2019-07-14T05:23:32.4719190Z LL |     ap0 = &mut ap1;
2019-07-14T05:23:32.4719361Z    |     ------^^^^^^^^
2019-07-14T05:23:32.4719428Z    |     |     |
2019-07-14T05:23:32.4719482Z    |     |     borrowed value does not live long enough
2019-07-14T05:23:32.4719706Z    |     assignment requires that `ap1` is borrowed for `'1`
2019-07-14T05:23:32.4719828Z LL | }
2019-07-14T05:23:32.4719828Z LL | }
2019-07-14T05:23:32.4720013Z    | - `ap1` dropped here while still borrowed
2019-07-14T05:23:32.4720057Z 
2019-07-14T05:23:32.4720119Z error: lifetime may not live long enough
2019-07-14T05:23:32.4720418Z   --> /checkout/src/test/ui/c-variadic/variadic-ffi-4.rs:33:12
2019-07-14T05:23:32.4720496Z    |
2019-07-14T05:23:32.4720553Z LL | pub unsafe extern "C" fn no_escape5(_: usize, mut ap0: &mut VaListImpl, mut ap1: ...) {
2019-07-14T05:23:32.4720837Z    |                                               -------                   ------- has type `core::ffi::VaListImpl<'2>`
2019-07-14T05:23:32.4721100Z    |                                               |
2019-07-14T05:23:32.4721340Z    |                                               has type `&mut core::ffi::VaListImpl<'1>`
2019-07-14T05:23:32.4721426Z LL |     *ap0 = ap1.clone(); //~ ERROR: mismatched types
2019-07-14T05:23:32.4721650Z    |            ^^^^^^^^^^^ argument requires that `'1` must outlive `'2`
2019-07-14T05:23:32.4721710Z 
2019-07-14T05:23:32.4721758Z error: lifetime may not live long enough
2019-07-14T05:23:32.4721992Z   --> /checkout/src/test/ui/c-variadic/variadic-ffi-4.rs:33:12
2019-07-14T05:23:32.4722053Z    |
2019-07-14T05:23:32.4722206Z LL | pub unsafe extern "C" fn no_escape5(_: usize, mut ap0: &mut VaListImpl, mut ap1: ...) {
2019-07-14T05:23:32.4722483Z    |                                               -------                   ------- has type `core::ffi::VaListImpl<'1>`
2019-07-14T05:23:32.4722575Z    |                                               |
2019-07-14T05:23:32.4722908Z    |                                               has type `&mut core::ffi::VaListImpl<'2>`
2019-07-14T05:23:32.4722995Z LL |     *ap0 = ap1.clone(); //~ ERROR: mismatched types
2019-07-14T05:23:32.4723547Z    |            ^^^^^^^^^^^ argument requires that `'1` must outlive `'2`
2019-07-14T05:23:32.4723684Z error: aborting due to 11 previous errors
2019-07-14T05:23:32.4723726Z 
2019-07-14T05:23:32.4723809Z Some errors have detailed explanations: E0384, E0597, E0621.
2019-07-14T05:23:32.4724223Z For more information about an error, try `rustc --explain E0384`.
---
2019-07-14T05:23:32.4725863Z thread 'main' panicked at 'Some tests failed', src/tools/compiletest/src/main.rs:535:22
2019-07-14T05:23:32.4725965Z note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace.
2019-07-14T05:23:32.4726021Z 
2019-07-14T05:23:32.4726075Z 
2019-07-14T05:23:32.4728876Z 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" "8.0.0-rust-1.38.0-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"
2019-07-14T05:23:32.4729635Z 
2019-07-14T05:23:32.4729755Z 
2019-07-14T05:23:32.4729811Z failed to run: /checkout/obj/build/bootstrap/debug/bootstrap test
2019-07-14T05:23:32.4729891Z Build completed unsuccessfully in 1:24:15
2019-07-14T05:23:32.4729891Z Build completed unsuccessfully in 1:24:15
2019-07-14T05:23:32.8511776Z ##[error]Bash exited with code '1'.
2019-07-14T05:23:32.8555901Z ##[section]Starting: Upload CPU usage statistics
2019-07-14T05:23:32.8564276Z ==============================================================================
2019-07-14T05:23:32.8564371Z Task         : Bash
2019-07-14T05:23:32.8564456Z 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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bors commented Jul 14, 2019

💔 Test failed - checks-azure

@bors bors added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels Jul 14, 2019
@Centril Centril closed this Jul 22, 2019
@Centril Centril added the rollup A PR which is a rollup label Oct 24, 2019
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@Mark-Simulacrum @bors @rust-highfive @Centril @GuillaumeGomez @ahomescu @DutchGhost