diff options
Diffstat (limited to 'tests/ui/async-await/issues')
12 files changed, 97 insertions, 40 deletions
diff --git a/tests/ui/async-await/issues/issue-102206.stderr b/tests/ui/async-await/issues/issue-102206.stderr index 750b7a886..cd8450568 100644 --- a/tests/ui/async-await/issues/issue-102206.stderr +++ b/tests/ui/async-await/issues/issue-102206.stderr @@ -2,14 +2,16 @@ error[E0308]: mismatched types --> $DIR/issue-102206.rs:6:27 | LL | std::mem::size_of_val(foo()); - | --------------------- ^^^^^ - | | | - | | expected `&_`, found future - | | help: consider borrowing here: `&foo()` + | --------------------- ^^^^^ expected `&_`, found future + | | | arguments to this function are incorrect | note: function defined here --> $SRC_DIR/core/src/mem/mod.rs:LL:COL +help: consider borrowing here + | +LL | std::mem::size_of_val(&foo()); + | + error: aborting due to previous error diff --git a/tests/ui/async-await/issues/issue-107280.stderr b/tests/ui/async-await/issues/issue-107280.stderr index dd3e10fcc..2e69862a0 100644 --- a/tests/ui/async-await/issues/issue-107280.stderr +++ b/tests/ui/async-await/issues/issue-107280.stderr @@ -23,10 +23,10 @@ LL | inner::<false>().await | ^^^^^^^^^^^^^^ cannot infer the value of const parameter `PING` declared on the function `inner` | note: the type is part of the `async fn` body because of this `await` - --> $DIR/issue-107280.rs:4:21 + --> $DIR/issue-107280.rs:4:22 | LL | inner::<false>().await - | ^^^^^^ + | ^^^^^ error[E0698]: type inside `async fn` body must be known in this context --> $DIR/issue-107280.rs:4:5 @@ -35,10 +35,10 @@ LL | inner::<false>().await | ^^^^^^^^^^^^^^ cannot infer the value of const parameter `PING` declared on the function `inner` | note: the type is part of the `async fn` body because of this `await` - --> $DIR/issue-107280.rs:4:21 + --> $DIR/issue-107280.rs:4:22 | LL | inner::<false>().await - | ^^^^^^ + | ^^^^^ error[E0698]: type inside `async fn` body must be known in this context --> $DIR/issue-107280.rs:4:5 @@ -47,10 +47,10 @@ LL | inner::<false>().await | ^^^^^^^^^^^^^^ cannot infer the value of const parameter `PING` declared on the function `inner` | note: the type is part of the `async fn` body because of this `await` - --> $DIR/issue-107280.rs:4:21 + --> $DIR/issue-107280.rs:4:22 | LL | inner::<false>().await - | ^^^^^^ + | ^^^^^ error[E0698]: type inside `async fn` body must be known in this context --> $DIR/issue-107280.rs:4:5 @@ -59,10 +59,10 @@ LL | inner::<false>().await | ^^^^^^^^^^^^^^ cannot infer the value of const parameter `PING` declared on the function `inner` | note: the type is part of the `async fn` body because of this `await` - --> $DIR/issue-107280.rs:4:21 + --> $DIR/issue-107280.rs:4:22 | LL | inner::<false>().await - | ^^^^^^ + | ^^^^^ error[E0698]: type inside `async fn` body must be known in this context --> $DIR/issue-107280.rs:4:5 @@ -71,10 +71,10 @@ LL | inner::<false>().await | ^^^^^^^^^^^^^^ cannot infer the value of const parameter `PING` declared on the function `inner` | note: the type is part of the `async fn` body because of this `await` - --> $DIR/issue-107280.rs:4:21 + --> $DIR/issue-107280.rs:4:22 | LL | inner::<false>().await - | ^^^^^^ + | ^^^^^ error: aborting due to 6 previous errors diff --git a/tests/ui/async-await/issues/issue-112225-1.rs b/tests/ui/async-await/issues/issue-112225-1.rs new file mode 100644 index 000000000..e28cbee21 --- /dev/null +++ b/tests/ui/async-await/issues/issue-112225-1.rs @@ -0,0 +1,18 @@ +// check-pass +// edition:2021 + +use core::future::Future; + +fn main() { + do_async(async { (0,) }, { + // closure must be inside block + |info| println!("{:?}", info.0) + }); +} + +fn do_async<R, Fut, F>(_tokio_fut: Fut, _glib_closure: F) +where + Fut: Future<Output = R>, + F: FnOnce(R), +{ +} diff --git a/tests/ui/async-await/issues/issue-112225-2.rs b/tests/ui/async-await/issues/issue-112225-2.rs new file mode 100644 index 000000000..50fa1a79b --- /dev/null +++ b/tests/ui/async-await/issues/issue-112225-2.rs @@ -0,0 +1,20 @@ +// edition:2021 + +// With the current compiler logic, we cannot have both the `112225-1` case, +// and this `112225-2` case working, as the type inference depends on the evaluation +// order, and there is some explicit ordering going on. +// See the `check_closures` part in `FnCtxt::check_argument_types`. +// The `112225-1` case was a regression in real world code, whereas the `112225-2` +// case never used to work prior to 1.70. + +use core::future::Future; + +fn main() { + let x = Default::default(); + //~^ ERROR: type annotations needed + do_async( + async { x.0; }, + { || { let _: &(i32,) = &x; } }, + ); +} +fn do_async<Fut, T>(_fut: Fut, _val: T, ) {} diff --git a/tests/ui/async-await/issues/issue-112225-2.stderr b/tests/ui/async-await/issues/issue-112225-2.stderr new file mode 100644 index 000000000..5926a4f39 --- /dev/null +++ b/tests/ui/async-await/issues/issue-112225-2.stderr @@ -0,0 +1,17 @@ +error[E0282]: type annotations needed + --> $DIR/issue-112225-2.rs:13:9 + | +LL | let x = Default::default(); + | ^ +... +LL | async { x.0; }, + | - type must be known at this point + | +help: consider giving `x` an explicit type + | +LL | let x: /* Type */ = Default::default(); + | ++++++++++++ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0282`. diff --git a/tests/ui/async-await/issues/issue-51719.stderr b/tests/ui/async-await/issues/issue-51719.stderr index f3ce5d1c8..19cc339ec 100644 --- a/tests/ui/async-await/issues/issue-51719.stderr +++ b/tests/ui/async-await/issues/issue-51719.stderr @@ -1,8 +1,8 @@ error[E0728]: `await` is only allowed inside `async` functions and blocks - --> $DIR/issue-51719.rs:8:24 + --> $DIR/issue-51719.rs:8:25 | LL | let _gen = || foo().await; - | -- ^^^^^^ only allowed inside `async` functions and blocks + | -- ^^^^^ only allowed inside `async` functions and blocks | | | this is not `async` diff --git a/tests/ui/async-await/issues/issue-51751.stderr b/tests/ui/async-await/issues/issue-51751.stderr index 8696a5b79..6dd372660 100644 --- a/tests/ui/async-await/issues/issue-51751.stderr +++ b/tests/ui/async-await/issues/issue-51751.stderr @@ -1,11 +1,11 @@ error[E0728]: `await` is only allowed inside `async` functions and blocks - --> $DIR/issue-51751.rs:9:26 + --> $DIR/issue-51751.rs:9:27 | LL | fn main() { | ---- this is not `async` LL | let result = inc(10000); LL | let finished = result.await; - | ^^^^^^ only allowed inside `async` functions and blocks + | ^^^^^ only allowed inside `async` functions and blocks error: aborting due to previous error diff --git a/tests/ui/async-await/issues/issue-62009-1.stderr b/tests/ui/async-await/issues/issue-62009-1.stderr index 222afb2c7..53d0577a1 100644 --- a/tests/ui/async-await/issues/issue-62009-1.stderr +++ b/tests/ui/async-await/issues/issue-62009-1.stderr @@ -1,36 +1,36 @@ error[E0728]: `await` is only allowed inside `async` functions and blocks - --> $DIR/issue-62009-1.rs:6:22 + --> $DIR/issue-62009-1.rs:6:23 | LL | fn main() { | ---- this is not `async` LL | async { let (); }.await; - | ^^^^^^ only allowed inside `async` functions and blocks + | ^^^^^ only allowed inside `async` functions and blocks error[E0728]: `await` is only allowed inside `async` functions and blocks - --> $DIR/issue-62009-1.rs:10:6 + --> $DIR/issue-62009-1.rs:10:7 | LL | fn main() { | ---- this is not `async` ... LL | }.await; - | ^^^^^^ only allowed inside `async` functions and blocks + | ^^^^^ only allowed inside `async` functions and blocks error[E0728]: `await` is only allowed inside `async` functions and blocks - --> $DIR/issue-62009-1.rs:12:15 + --> $DIR/issue-62009-1.rs:12:16 | LL | fn main() { | ---- this is not `async` ... LL | (|_| 2333).await; - | ^^^^^^ only allowed inside `async` functions and blocks + | ^^^^^ only allowed inside `async` functions and blocks error[E0277]: `[closure@$DIR/issue-62009-1.rs:12:6: 12:9]` is not a future - --> $DIR/issue-62009-1.rs:12:15 + --> $DIR/issue-62009-1.rs:12:16 | LL | (|_| 2333).await; - | ^^^^^^ - | | - | `[closure@$DIR/issue-62009-1.rs:12:6: 12:9]` is not a future + | -^^^^^ + | || + | |`[closure@$DIR/issue-62009-1.rs:12:6: 12:9]` is not a future | help: remove the `.await` | = help: the trait `Future` is not implemented for closure `[closure@$DIR/issue-62009-1.rs:12:6: 12:9]` diff --git a/tests/ui/async-await/issues/issue-62009-2.stderr b/tests/ui/async-await/issues/issue-62009-2.stderr index 92e9a8a69..9c2f20df6 100644 --- a/tests/ui/async-await/issues/issue-62009-2.stderr +++ b/tests/ui/async-await/issues/issue-62009-2.stderr @@ -1,10 +1,10 @@ error[E0728]: `await` is only allowed inside `async` functions and blocks - --> $DIR/issue-62009-2.rs:8:22 + --> $DIR/issue-62009-2.rs:8:23 | LL | fn main() { | ---- this is not `async` LL | (async || 2333)().await; - | ^^^^^^ only allowed inside `async` functions and blocks + | ^^^^^ only allowed inside `async` functions and blocks error: aborting due to previous error diff --git a/tests/ui/async-await/issues/issue-65436-raw-ptr-not-send.no_drop_tracking.stderr b/tests/ui/async-await/issues/issue-65436-raw-ptr-not-send.no_drop_tracking.stderr index 8745bdd97..53d326202 100644 --- a/tests/ui/async-await/issues/issue-65436-raw-ptr-not-send.no_drop_tracking.stderr +++ b/tests/ui/async-await/issues/issue-65436-raw-ptr-not-send.no_drop_tracking.stderr @@ -10,12 +10,12 @@ LL | | }) | = help: within `[async block@$DIR/issue-65436-raw-ptr-not-send.rs:17:17: 20:6]`, 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:19:35 + --> $DIR/issue-65436-raw-ptr-not-send.rs:19:36 | LL | bar(Foo(std::ptr::null())).await; - | ---------------- ^^^^^^- `std::ptr::null()` is later dropped here - | | | - | | await occurs here, with `std::ptr::null()` maybe used later + | ---------------- ^^^^^- `std::ptr::null()` is later dropped here + | | | + | | await occurs here, with `std::ptr::null()` maybe used later | has type `*const u8` which is not `Send` help: consider moving this into a `let` binding to create a shorter lived borrow --> $DIR/issue-65436-raw-ptr-not-send.rs:19:13 diff --git a/tests/ui/async-await/issues/issue-67893.stderr b/tests/ui/async-await/issues/issue-67893.stderr index ce9424c8b..c941b9eeb 100644 --- a/tests/ui/async-await/issues/issue-67893.stderr +++ b/tests/ui/async-await/issues/issue-67893.stderr @@ -6,12 +6,12 @@ LL | g(issue_67893::run()) | = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `MutexGuard<'_, ()>` note: future is not `Send` as this value is used across an await - --> $DIR/auxiliary/issue_67893.rs:12:26 + --> $DIR/auxiliary/issue_67893.rs:12:27 | LL | f(*x.lock().unwrap()).await; - | ----------------- ^^^^^^- `x.lock().unwrap()` is later dropped here - | | | - | | await occurs here, with `x.lock().unwrap()` maybe used later + | ----------------- ^^^^^- `x.lock().unwrap()` is later dropped here + | | | + | | await occurs here, with `x.lock().unwrap()` maybe used later | has type `MutexGuard<'_, ()>` which is not `Send` note: required by a bound in `g` --> $DIR/issue-67893.rs:6:14 diff --git a/tests/ui/async-await/issues/non-async-enclosing-span.stderr b/tests/ui/async-await/issues/non-async-enclosing-span.stderr index 20b827479..b6583022c 100644 --- a/tests/ui/async-await/issues/non-async-enclosing-span.stderr +++ b/tests/ui/async-await/issues/non-async-enclosing-span.stderr @@ -1,11 +1,11 @@ error[E0728]: `await` is only allowed inside `async` functions and blocks - --> $DIR/non-async-enclosing-span.rs:9:27 + --> $DIR/non-async-enclosing-span.rs:9:28 | LL | fn main() { | ---- this is not `async` LL | let x = move || {}; LL | let y = do_the_thing().await; - | ^^^^^^ only allowed inside `async` functions and blocks + | ^^^^^ only allowed inside `async` functions and blocks error: aborting due to previous error |