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| author | Eric Holk <ericholk@microsoft.com> | 2022-09-13 14:39:36 -0700 |
|---|---|---|
| committer | Eric Holk <ericholk@microsoft.com> | 2022-09-13 15:16:19 -0700 |
| commit | b950ae44e08c549029368f95d0af833ca1e92016 (patch) | |
| tree | 634f5edf8e3e0400654d5d3fc2c8dae502527340 /src | |
| parent | 911c178f038f53b9ac6d63b6ee8fa473a898161d (diff) | |
| download | rust-b950ae44e08c549029368f95d0af833ca1e92016.tar.gz rust-b950ae44e08c549029368f95d0af833ca1e92016.zip | |
Update issue-65436-raw-ptr-not-send.rs
Diffstat (limited to 'src')
| -rw-r--r-- | src/test/ui/async-await/issues/issue-65436-raw-ptr-not-send.no_drop_tracking.stderr (renamed from src/test/ui/async-await/issues/issue-65436-raw-ptr-not-send.stderr) | 10 | ||||
| -rw-r--r-- | src/test/ui/async-await/issues/issue-65436-raw-ptr-not-send.rs | 6 |
2 files changed, 10 insertions, 6 deletions
diff --git a/src/test/ui/async-await/issues/issue-65436-raw-ptr-not-send.stderr b/src/test/ui/async-await/issues/issue-65436-raw-ptr-not-send.no_drop_tracking.stderr index 99e960f5d0f..a723503776b 100644 --- a/src/test/ui/async-await/issues/issue-65436-raw-ptr-not-send.stderr +++ b/src/test/ui/async-await/issues/issue-65436-raw-ptr-not-send.no_drop_tracking.stderr @@ -1,5 +1,5 @@ error: future cannot be sent between threads safely - --> $DIR/issue-65436-raw-ptr-not-send.rs:12:17 + --> $DIR/issue-65436-raw-ptr-not-send.rs:16:17 | LL | assert_send(async { | _________________^ @@ -10,24 +10,24 @@ LL | | }) | = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `*const u8` note: future is not `Send` as this value is used across an await - --> $DIR/issue-65436-raw-ptr-not-send.rs:14:35 + --> $DIR/issue-65436-raw-ptr-not-send.rs:18:35 | LL | bar(Foo(std::ptr::null())).await; | ---------------- ^^^^^^ await occurs here, with `std::ptr::null()` maybe used later | | | has type `*const u8` which is not `Send` note: `std::ptr::null()` is later dropped here - --> $DIR/issue-65436-raw-ptr-not-send.rs:14:41 + --> $DIR/issue-65436-raw-ptr-not-send.rs:18:41 | LL | bar(Foo(std::ptr::null())).await; | ^ help: consider moving this into a `let` binding to create a shorter lived borrow - --> $DIR/issue-65436-raw-ptr-not-send.rs:14:13 + --> $DIR/issue-65436-raw-ptr-not-send.rs:18:13 | LL | bar(Foo(std::ptr::null())).await; | ^^^^^^^^^^^^^^^^^^^^^ note: required by a bound in `assert_send` - --> $DIR/issue-65436-raw-ptr-not-send.rs:9:19 + --> $DIR/issue-65436-raw-ptr-not-send.rs:13:19 | LL | fn assert_send<T: Send>(_: T) {} | ^^^^ required by this bound in `assert_send` diff --git a/src/test/ui/async-await/issues/issue-65436-raw-ptr-not-send.rs b/src/test/ui/async-await/issues/issue-65436-raw-ptr-not-send.rs index 3a814b47517..91edbc10dc0 100644 --- a/src/test/ui/async-await/issues/issue-65436-raw-ptr-not-send.rs +++ b/src/test/ui/async-await/issues/issue-65436-raw-ptr-not-send.rs @@ -1,4 +1,8 @@ // edition:2018 +// revisions: no_drop_tracking drop_tracking +// [drop_tracking] check-pass +// [drop_tracking] compile-flags: -Zdrop-tracking=yes +// [no_drop_tracking] compile-flags: -Zdrop-tracking=no struct Foo(*const u8); @@ -10,7 +14,7 @@ fn assert_send<T: Send>(_: T) {} fn main() { assert_send(async { - //~^ ERROR future cannot be sent between threads safely + //[no_drop_tracking]~^ ERROR future cannot be sent between threads safely bar(Foo(std::ptr::null())).await; }) } |