diff options
184 files changed, 311 insertions, 553 deletions
diff --git a/compiler/rustc_ast_passes/src/feature_gate.rs b/compiler/rustc_ast_passes/src/feature_gate.rs index aa3b772efb1..61a710517ea 100644 --- a/compiler/rustc_ast_passes/src/feature_gate.rs +++ b/compiler/rustc_ast_passes/src/feature_gate.rs @@ -512,11 +512,6 @@ pub fn check_crate(krate: &ast::Crate, sess: &Session, features: &Features) { ); gate_all!(let_chains, "`let` expressions in this position are unstable"); gate_all!( - async_closure, - "async closures are unstable", - "to use an async block, remove the `||`: `async {`" - ); - gate_all!( async_trait_bounds, "`async` trait bounds are unstable", "use the desugared name of the async trait, such as `AsyncFn`" diff --git a/compiler/rustc_error_codes/src/error_codes/E0708.md b/compiler/rustc_error_codes/src/error_codes/E0708.md index 61a853ac446..f793470bafd 100644 --- a/compiler/rustc_error_codes/src/error_codes/E0708.md +++ b/compiler/rustc_error_codes/src/error_codes/E0708.md @@ -5,8 +5,6 @@ Erroneous code example: ```edition2018 -#![feature(async_closure)] - fn main() { let add_one = async |num: u8| { num + 1 @@ -18,8 +16,6 @@ fn main() { version, you can use successfully by using move: ```edition2018 -#![feature(async_closure)] - fn main() { let add_one = async move |num: u8| { // ok! num + 1 diff --git a/compiler/rustc_feature/src/accepted.rs b/compiler/rustc_feature/src/accepted.rs index 53362cb2529..c5913ed27cf 100644 --- a/compiler/rustc_feature/src/accepted.rs +++ b/compiler/rustc_feature/src/accepted.rs @@ -72,6 +72,8 @@ declare_features! ( (accepted, associated_types, "1.0.0", None), /// Allows free and inherent `async fn`s, `async` blocks, and `<expr>.await` expressions. (accepted, async_await, "1.39.0", Some(50547)), + /// Allows `async || body` closures. + (accepted, async_closure, "CURRENT_RUSTC_VERSION", Some(62290)), /// Allows async functions to be declared, implemented, and used in traits. (accepted, async_fn_in_trait, "1.75.0", Some(91611)), /// Allows all literals in attribute lists and values of key-value pairs. diff --git a/compiler/rustc_feature/src/unstable.rs b/compiler/rustc_feature/src/unstable.rs index 0454d307875..3c9115be7f5 100644 --- a/compiler/rustc_feature/src/unstable.rs +++ b/compiler/rustc_feature/src/unstable.rs @@ -388,8 +388,6 @@ declare_features! ( (unstable, associated_const_equality, "1.58.0", Some(92827)), /// Allows associated type defaults. (unstable, associated_type_defaults, "1.2.0", Some(29661)), - /// Allows `async || body` closures. - (unstable, async_closure, "1.37.0", Some(62290)), /// Allows async functions to be called from `dyn Trait`. (incomplete, async_fn_in_dyn_trait, "CURRENT_RUSTC_VERSION", Some(133119)), /// Allows `#[track_caller]` on async functions. diff --git a/compiler/rustc_hir_typeck/src/upvar.rs b/compiler/rustc_hir_typeck/src/upvar.rs index b0c020dd7cb..4f283644cbe 100644 --- a/compiler/rustc_hir_typeck/src/upvar.rs +++ b/compiler/rustc_hir_typeck/src/upvar.rs @@ -1840,7 +1840,6 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { /// captured by move. /// /// ```rust -/// #![feature(async_closure)] /// let x = &1i32; // Let's call this lifetime `'1`. /// let c = async move || { /// println!("{:?}", *x); @@ -1855,7 +1854,6 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { /// child capture with the lifetime of the parent coroutine-closure's env. /// /// ```rust -/// #![feature(async_closure)] /// let mut x = 1i32; /// let c = async || { /// x = 1; diff --git a/compiler/rustc_lint/src/async_closures.rs b/compiler/rustc_lint/src/async_closures.rs index 2a821b71103..5d40b8ab2ee 100644 --- a/compiler/rustc_lint/src/async_closures.rs +++ b/compiler/rustc_lint/src/async_closures.rs @@ -12,7 +12,6 @@ declare_lint! { /// ### Example /// /// ```rust - /// #![feature(async_closure)] /// #![warn(closure_returning_async_block)] /// let c = |x: &str| async {}; /// ``` @@ -40,8 +39,6 @@ declare_lint! { /// But it does work with async closures: /// /// ```rust - /// #![feature(async_closure)] - /// /// async fn callback(x: &str) {} /// /// let captured_str = String::new(); @@ -52,7 +49,6 @@ declare_lint! { pub CLOSURE_RETURNING_ASYNC_BLOCK, Allow, "closure that returns `async {}` could be rewritten as an async closure", - @feature_gate = async_closure; } declare_lint_pass!( diff --git a/compiler/rustc_mir_transform/src/coroutine/by_move_body.rs b/compiler/rustc_mir_transform/src/coroutine/by_move_body.rs index 36eb435c63a..ef61866e902 100644 --- a/compiler/rustc_mir_transform/src/coroutine/by_move_body.rs +++ b/compiler/rustc_mir_transform/src/coroutine/by_move_body.rs @@ -3,8 +3,6 @@ //! //! Consider an async closure like: //! ```rust -//! #![feature(async_closure)] -//! //! let x = vec![1, 2, 3]; //! //! let closure = async move || { diff --git a/compiler/rustc_parse/src/parser/expr.rs b/compiler/rustc_parse/src/parser/expr.rs index 0904a42d8a4..44f42e5fbf2 100644 --- a/compiler/rustc_parse/src/parser/expr.rs +++ b/compiler/rustc_parse/src/parser/expr.rs @@ -2366,10 +2366,7 @@ impl<'a> Parser<'a> { }; match coroutine_kind { - Some(CoroutineKind::Async { span, .. }) => { - // Feature-gate `async ||` closures. - self.psess.gated_spans.gate(sym::async_closure, span); - } + Some(CoroutineKind::Async { .. }) => {} Some(CoroutineKind::Gen { span, .. }) | Some(CoroutineKind::AsyncGen { span, .. }) => { // Feature-gate `gen ||` and `async gen ||` closures. // FIXME(gen_blocks): This perhaps should be a different gate. diff --git a/library/alloc/src/boxed.rs b/library/alloc/src/boxed.rs index e0f94428cfa..23b85fbd4eb 100644 --- a/library/alloc/src/boxed.rs +++ b/library/alloc/src/boxed.rs @@ -1985,7 +1985,8 @@ impl<Args: Tuple, F: Fn<Args> + ?Sized, A: Allocator> Fn<Args> for Box<F, A> { } } -#[unstable(feature = "async_fn_traits", issue = "none")] +#[cfg_attr(bootstrap, unstable(feature = "async_closure", issue = "62290"))] +#[cfg_attr(not(bootstrap), stable(feature = "async_closure", since = "CURRENT_RUSTC_VERSION"))] impl<Args: Tuple, F: AsyncFnOnce<Args> + ?Sized, A: Allocator> AsyncFnOnce<Args> for Box<F, A> { type Output = F::Output; type CallOnceFuture = F::CallOnceFuture; @@ -1995,7 +1996,8 @@ impl<Args: Tuple, F: AsyncFnOnce<Args> + ?Sized, A: Allocator> AsyncFnOnce<Args> } } -#[unstable(feature = "async_fn_traits", issue = "none")] +#[cfg_attr(bootstrap, unstable(feature = "async_closure", issue = "62290"))] +#[cfg_attr(not(bootstrap), stable(feature = "async_closure", since = "CURRENT_RUSTC_VERSION"))] impl<Args: Tuple, F: AsyncFnMut<Args> + ?Sized, A: Allocator> AsyncFnMut<Args> for Box<F, A> { type CallRefFuture<'a> = F::CallRefFuture<'a> @@ -2007,7 +2009,8 @@ impl<Args: Tuple, F: AsyncFnMut<Args> + ?Sized, A: Allocator> AsyncFnMut<Args> f } } -#[unstable(feature = "async_fn_traits", issue = "none")] +#[cfg_attr(bootstrap, unstable(feature = "async_closure", issue = "62290"))] +#[cfg_attr(not(bootstrap), stable(feature = "async_closure", since = "CURRENT_RUSTC_VERSION"))] impl<Args: Tuple, F: AsyncFn<Args> + ?Sized, A: Allocator> AsyncFn<Args> for Box<F, A> { extern "rust-call" fn async_call(&self, args: Args) -> Self::CallRefFuture<'_> { F::async_call(self, args) diff --git a/library/alloc/src/lib.rs b/library/alloc/src/lib.rs index 78cdeeb2866..40759cb0ba8 100644 --- a/library/alloc/src/lib.rs +++ b/library/alloc/src/lib.rs @@ -91,6 +91,7 @@ // // Library features: // tidy-alphabetical-start +#![cfg_attr(bootstrap, feature(async_closure))] #![cfg_attr(test, feature(str_as_str))] #![feature(alloc_layout_extra)] #![feature(allocator_api)] @@ -99,7 +100,6 @@ #![feature(array_windows)] #![feature(ascii_char)] #![feature(assert_matches)] -#![feature(async_closure)] #![feature(async_fn_traits)] #![feature(async_iterator)] #![feature(box_uninit_write)] diff --git a/library/core/src/ops/async_function.rs b/library/core/src/ops/async_function.rs index 4b230b15a1e..0073afd4960 100644 --- a/library/core/src/ops/async_function.rs +++ b/library/core/src/ops/async_function.rs @@ -4,7 +4,8 @@ use crate::marker::Tuple; /// An async-aware version of the [`Fn`](crate::ops::Fn) trait. /// /// All `async fn` and functions returning futures implement this trait. -#[unstable(feature = "async_closure", issue = "62290")] +#[cfg_attr(bootstrap, unstable(feature = "async_closure", issue = "62290"))] +#[cfg_attr(not(bootstrap), stable(feature = "async_closure", since = "CURRENT_RUSTC_VERSION"))] #[rustc_paren_sugar] #[fundamental] #[must_use = "async closures are lazy and do nothing unless called"] @@ -18,7 +19,8 @@ pub trait AsyncFn<Args: Tuple>: AsyncFnMut<Args> { /// An async-aware version of the [`FnMut`](crate::ops::FnMut) trait. /// /// All `async fn` and functions returning futures implement this trait. -#[unstable(feature = "async_closure", issue = "62290")] +#[cfg_attr(bootstrap, unstable(feature = "async_closure", issue = "62290"))] +#[cfg_attr(not(bootstrap), stable(feature = "async_closure", since = "CURRENT_RUSTC_VERSION"))] #[rustc_paren_sugar] #[fundamental] #[must_use = "async closures are lazy and do nothing unless called"] @@ -39,7 +41,8 @@ pub trait AsyncFnMut<Args: Tuple>: AsyncFnOnce<Args> { /// An async-aware version of the [`FnOnce`](crate::ops::FnOnce) trait. /// /// All `async fn` and functions returning futures implement this trait. -#[unstable(feature = "async_closure", issue = "62290")] +#[cfg_attr(bootstrap, unstable(feature = "async_closure", issue = "62290"))] +#[cfg_attr(not(bootstrap), stable(feature = "async_closure", since = "CURRENT_RUSTC_VERSION"))] #[rustc_paren_sugar] #[fundamental] #[must_use = "async closures are lazy and do nothing unless called"] @@ -64,7 +67,8 @@ mod impls { use super::{AsyncFn, AsyncFnMut, AsyncFnOnce}; use crate::marker::Tuple; - #[unstable(feature = "async_fn_traits", issue = "none")] + #[cfg_attr(bootstrap, unstable(feature = "async_closure", issue = "62290"))] + #[cfg_attr(not(bootstrap), stable(feature = "async_closure", since = "CURRENT_RUSTC_VERSION"))] impl<A: Tuple, F: ?Sized> AsyncFn<A> for &F where F: AsyncFn<A>, @@ -74,7 +78,8 @@ mod impls { } } - #[unstable(feature = "async_fn_traits", issue = "none")] + #[cfg_attr(bootstrap, unstable(feature = "async_closure", issue = "62290"))] + #[cfg_attr(not(bootstrap), stable(feature = "async_closure", since = "CURRENT_RUSTC_VERSION"))] impl<A: Tuple, F: ?Sized> AsyncFnMut<A> for &F where F: AsyncFn<A>, @@ -89,7 +94,8 @@ mod impls { } } - #[unstable(feature = "async_fn_traits", issue = "none")] + #[cfg_attr(bootstrap, unstable(feature = "async_closure", issue = "62290"))] + #[cfg_attr(not(bootstrap), stable(feature = "async_closure", since = "CURRENT_RUSTC_VERSION"))] impl<'a, A: Tuple, F: ?Sized> AsyncFnOnce<A> for &'a F where F: AsyncFn<A>, @@ -102,7 +108,8 @@ mod impls { } } - #[unstable(feature = "async_fn_traits", issue = "none")] + #[cfg_attr(bootstrap, unstable(feature = "async_closure", issue = "62290"))] + #[cfg_attr(not(bootstrap), stable(feature = "async_closure", since = "CURRENT_RUSTC_VERSION"))] impl<A: Tuple, F: ?Sized> AsyncFnMut<A> for &mut F where F: AsyncFnMut<A>, @@ -117,7 +124,8 @@ mod impls { } } - #[unstable(feature = "async_fn_traits", issue = "none")] + #[cfg_attr(bootstrap, unstable(feature = "async_closure", issue = "62290"))] + #[cfg_attr(not(bootstrap), stable(feature = "async_closure", since = "CURRENT_RUSTC_VERSION"))] impl<'a, A: Tuple, F: ?Sized> AsyncFnOnce<A> for &'a mut F where F: AsyncFnMut<A>, diff --git a/library/std/src/prelude/common.rs b/library/std/src/prelude/common.rs index e4731280ffe..22a364074c5 100644 --- a/library/std/src/prelude/common.rs +++ b/library/std/src/prelude/common.rs @@ -12,7 +12,8 @@ pub use crate::marker::{Send, Sized, Sync, Unpin}; #[stable(feature = "rust1", since = "1.0.0")] #[doc(no_inline)] pub use crate::ops::{Drop, Fn, FnMut, FnOnce}; -#[unstable(feature = "async_closure", issue = "62290")] +#[cfg_attr(bootstrap, unstable(feature = "async_closure", issue = "62290"))] +#[cfg_attr(not(bootstrap), stable(feature = "async_closure", since = "CURRENT_RUSTC_VERSION"))] #[doc(no_inline)] pub use crate::ops::{AsyncFn, AsyncFnMut, AsyncFnOnce}; diff --git a/src/tools/clippy/tests/ui/async_yields_async.fixed b/src/tools/clippy/tests/ui/async_yields_async.fixed index 208651bab1f..48402164a82 100644 --- a/src/tools/clippy/tests/ui/async_yields_async.fixed +++ b/src/tools/clippy/tests/ui/async_yields_async.fixed @@ -1,4 +1,3 @@ -#![feature(async_closure)] #![warn(clippy::async_yields_async)] #![allow(clippy::redundant_async_block)] diff --git a/src/tools/clippy/tests/ui/async_yields_async.rs b/src/tools/clippy/tests/ui/async_yields_async.rs index b124c994442..8ad016b6bb4 100644 --- a/src/tools/clippy/tests/ui/async_yields_async.rs +++ b/src/tools/clippy/tests/ui/async_yields_async.rs @@ -1,4 +1,3 @@ -#![feature(async_closure)] #![warn(clippy::async_yields_async)] #![allow(clippy::redundant_async_block)] diff --git a/src/tools/clippy/tests/ui/async_yields_async.stderr b/src/tools/clippy/tests/ui/async_yields_async.stderr index 861c3f2ce4a..c900a9d7421 100644 --- a/src/tools/clippy/tests/ui/async_yields_async.stderr +++ b/src/tools/clippy/tests/ui/async_yields_async.stderr @@ -1,5 +1,5 @@ error: an async construct yields a type which is itself awaitable - --> tests/ui/async_yields_async.rs:38:9 + --> tests/ui/async_yields_async.rs:37:9 | LL | let _h = async { | _____________________- @@ -20,7 +20,7 @@ LL + }.await | error: an async construct yields a type which is itself awaitable - --> tests/ui/async_yields_async.rs:43:9 + --> tests/ui/async_yields_async.rs:42:9 | LL | let _i = async { | ____________________- @@ -33,7 +33,7 @@ LL | | }; | |_____- outer async construct error: an async construct yields a type which is itself awaitable - --> tests/ui/async_yields_async.rs:49:9 + --> tests/ui/async_yields_async.rs:48:9 | LL | let _j = async || { | ________________________- @@ -52,7 +52,7 @@ LL + }.await | error: an async construct yields a type which is itself awaitable - --> tests/ui/async_yields_async.rs:54:9 + --> tests/ui/async_yields_async.rs:53:9 | LL | let _k = async || { | _______________________- @@ -65,7 +65,7 @@ LL | | }; | |_____- outer async construct error: an async construct yields a type which is itself awaitable - --> tests/ui/async_yields_async.rs:56:23 + --> tests/ui/async_yields_async.rs:55:23 | LL | let _l = async || CustomFutureType; | ^^^^^^^^^^^^^^^^ @@ -75,7 +75,7 @@ LL | let _l = async || CustomFutureType; | help: consider awaiting this value: `CustomFutureType.await` error: an async construct yields a type which is itself awaitable - --> tests/ui/async_yields_async.rs:62:9 + --> tests/ui/async_yields_async.rs:61:9 | LL | let _m = async || { | _______________________- diff --git a/src/tools/clippy/tests/ui/author/blocks.rs b/src/tools/clippy/tests/ui/author/blocks.rs index 164f7d0d9d6..e9db611a2aa 100644 --- a/src/tools/clippy/tests/ui/author/blocks.rs +++ b/src/tools/clippy/tests/ui/author/blocks.rs @@ -2,7 +2,6 @@ #![allow(redundant_semicolons, clippy::no_effect)] #![feature(stmt_expr_attributes)] -#![feature(async_closure)] #[rustfmt::skip] fn main() { diff --git a/src/tools/clippy/tests/ui/infinite_loops.rs b/src/tools/clippy/tests/ui/infinite_loops.rs index 0613eddce26..d7be6f9ce7e 100644 --- a/src/tools/clippy/tests/ui/infinite_loops.rs +++ b/src/tools/clippy/tests/ui/infinite_loops.rs @@ -3,7 +3,6 @@ #![allow(clippy::never_loop)] #![warn(clippy::infinite_loop)] -#![feature(async_closure)] extern crate proc_macros; use proc_macros::{external, with_span}; diff --git a/src/tools/clippy/tests/ui/infinite_loops.stderr b/src/tools/clippy/tests/ui/infinite_loops.stderr index 3a3ed7d0fe8..7635a7442f4 100644 --- a/src/tools/clippy/tests/ui/infinite_loops.stderr +++ b/src/tools/clippy/tests/ui/infinite_loops.stderr @@ -1,5 +1,5 @@ error: infinite loop detected - --> tests/ui/infinite_loops.rs:14:5 + --> tests/ui/infinite_loops.rs:13:5 | LL | / loop { LL | | @@ -15,7 +15,7 @@ LL | fn no_break() -> ! { | ++++ error: infinite loop detected - --> tests/ui/infinite_loops.rs:21:5 + --> tests/ui/infinite_loops.rs:20:5 | LL | / loop { LL | | @@ -32,7 +32,7 @@ LL | fn all_inf() -> ! { | ++++ error: infinite loop detected - --> tests/ui/infinite_loops.rs:23:9 + --> tests/ui/infinite_loops.rs:22:9 | LL | / loop { LL | | @@ -49,7 +49,7 @@ LL | fn all_inf() -> ! { | ++++ error: infinite loop detected - --> tests/ui/infinite_loops.rs:25:13 + --> tests/ui/infinite_loops.rs:24:13 | LL | / loop { LL | | @@ -63,7 +63,7 @@ LL | fn all_inf() -> ! { | ++++ error: infinite loop detected - --> tests/ui/infinite_loops.rs:39:5 + --> tests/ui/infinite_loops.rs:38:5 | LL | / loop { LL | | @@ -74,7 +74,7 @@ LL | | } = help: if this is not intended, try adding a `break` or `return` condition in the loop error: infinite loop detected - --> tests/ui/infinite_loops.rs:52:5 + --> tests/ui/infinite_loops.rs:51:5 | LL | / loop { LL | | fn inner_fn() -> ! { @@ -90,7 +90,7 @@ LL | fn no_break_never_ret_noise() -> ! { | ++++ error: infinite loop detected - --> tests/ui/infinite_loops.rs:95:5 + --> tests/ui/infinite_loops.rs:94:5 | LL | / loop { LL | | @@ -107,7 +107,7 @@ LL | fn break_inner_but_not_outer_1(cond: bool) -> ! { | ++++ error: infinite loop detected - --> tests/ui/infinite_loops.rs:106:5 + --> tests/ui/infinite_loops.rs:105:5 | LL | / loop { LL | | @@ -124,7 +124,7 @@ LL | fn break_inner_but_not_outer_2(cond: bool) -> ! { | ++++ error: infinite loop detected - --> tests/ui/infinite_loops.rs:120:9 + --> tests/ui/infinite_loops.rs:119:9 | LL | / loop { LL | | @@ -138,7 +138,7 @@ LL | fn break_outer_but_not_inner() -> ! { | ++++ error: infinite loop detected - --> tests/ui/infinite_loops.rs:143:9 + --> tests/ui/infinite_loops.rs:142:9 | LL | / loop { LL | | @@ -155,7 +155,7 @@ LL | fn break_wrong_loop(cond: bool) -> ! { | ++++ error: infinite loop detected - --> tests/ui/infinite_loops.rs:183:5 + --> tests/ui/infinite_loops.rs:182:5 | LL | / loop { LL | | @@ -172,7 +172,7 @@ LL | fn match_like() -> ! { | ++++ error: infinite loop detected - --> tests/ui/infinite_loops.rs:224:5 + --> tests/ui/infinite_loops.rs:223:5 | LL | / loop { LL | | @@ -186,7 +186,7 @@ LL | fn match_like() -> ! { | ++++ error: infinite loop detected - --> tests/ui/infinite_loops.rs:229:5 + --> tests/ui/infinite_loops.rs:228:5 | LL | / loop { LL | | @@ -203,7 +203,7 @@ LL | fn match_like() -> ! { | ++++ error: infinite loop detected - --> tests/ui/infinite_loops.rs:334:9 + --> tests/ui/infinite_loops.rs:333:9 | LL | / loop { LL | | @@ -217,7 +217,7 @@ LL | fn problematic_trait_method() -> ! { | ++++ error: infinite loop detected - --> tests/ui/infinite_loops.rs:344:9 + --> tests/ui/infinite_loops.rs:343:9 | LL | / loop { LL | | @@ -231,7 +231,7 @@ LL | fn could_be_problematic() -> ! { | ++++ error: infinite loop detected - --> tests/ui/infinite_loops.rs:353:9 + --> tests/ui/infinite_loops.rs:352:9 | LL | / loop { LL | | @@ -245,7 +245,7 @@ LL | let _loop_forever = || -> ! { | ++++ error: infinite loop detected - --> tests/ui/infinite_loops.rs:367:8 + --> tests/ui/infinite_loops.rs:366:8 | LL | Ok(loop { | ________^ @@ -256,7 +256,7 @@ LL | | }) = help: if this is not intended, try adding a `break` or `return` condition in the loop error: infinite loop detected - --> tests/ui/infinite_loops.rs:409:5 + --> tests/ui/infinite_loops.rs:408:5 | LL | / 'infinite: loop { LL | | @@ -272,7 +272,7 @@ LL | fn continue_outer() -> ! { | ++++ error: infinite loop detected - --> tests/ui/infinite_loops.rs:416:5 + --> tests/ui/infinite_loops.rs:415:5 | LL | / loop { LL | | @@ -289,7 +289,7 @@ LL | fn continue_outer() -> ! { | ++++ error: infinite loop detected - --> tests/ui/infinite_loops.rs:418:9 + --> tests/ui/infinite_loops.rs:417:9 | LL | / 'inner: loop { LL | | loop { @@ -304,7 +304,7 @@ LL | fn continue_outer() -> ! { | ++++ error: infinite loop detected - --> tests/ui/infinite_loops.rs:426:5 + --> tests/ui/infinite_loops.rs:425:5 | LL | / loop { LL | | diff --git a/src/tools/clippy/tests/ui/redundant_closure_call_fixable.fixed b/src/tools/clippy/tests/ui/redundant_closure_call_fixable.fixed index 191f7719904..9138a8bacfe 100644 --- a/src/tools/clippy/tests/ui/redundant_closure_call_fixable.fixed +++ b/src/tools/clippy/tests/ui/redundant_closure_call_fixable.fixed @@ -1,4 +1,3 @@ -#![feature(async_closure)] #![warn(clippy::redundant_closure_call)] #![allow(clippy::redundant_async_block)] #![allow(clippy::type_complexity)] diff --git a/src/tools/clippy/tests/ui/redundant_closure_call_fixable.rs b/src/tools/clippy/tests/ui/redundant_closure_call_fixable.rs index 33a3b90f9cf..ede6fa27778 100644 --- a/src/tools/clippy/tests/ui/redundant_closure_call_fixable.rs +++ b/src/tools/clippy/tests/ui/redundant_closure_call_fixable.rs @@ -1,4 +1,3 @@ -#![feature(async_closure)] #![warn(clippy::redundant_closure_call)] #![allow(clippy::redundant_async_block)] #![allow(clippy::type_complexity)] diff --git a/src/tools/clippy/tests/ui/redundant_closure_call_fixable.stderr b/src/tools/clippy/tests/ui/redundant_closure_call_fixable.stderr index 000d81f811f..8e0d37df96b 100644 --- a/src/tools/clippy/tests/ui/redundant_closure_call_fixable.stderr +++ b/src/tools/clippy/tests/ui/redundant_closure_call_fixable.stderr @@ -1,5 +1,5 @@ error: try not to call a closure in the expression where it is declared - --> tests/ui/redundant_closure_call_fixable.rs:16:13 + --> tests/ui/redundant_closure_call_fixable.rs:15:13 | LL | let a = (|| 42)(); | ^^^^^^^^^ help: try doing something like: `42` @@ -8,7 +8,7 @@ LL | let a = (|| 42)(); = help: to override `-D warnings` add `#[allow(clippy::redundant_closure_call)]` error: try not to call a closure in the expression where it is declared - --> tests/ui/redundant_closure_call_fixable.rs:17:13 + --> tests/ui/redundant_closure_call_fixable.rs:16:13 | LL | let b = (async || { | _____________^ @@ -28,7 +28,7 @@ LL ~ }; | error: try not to call a closure in the expression where it is declared - --> tests/ui/redundant_closure_call_fixable.rs:22:13 + --> tests/ui/redundant_closure_call_fixable.rs:21:13 | LL | let c = (|| { | _____________^ @@ -48,13 +48,13 @@ LL ~ }; | error: try not to call a closure in the expression where it is declared - --> tests/ui/redundant_closure_call_fixable.rs:27:13 + --> tests/ui/redundant_closure_call_fixable.rs:26:13 | LL | let d = (async || something().await)(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try doing something like: `async { something().await }` error: try not to call a closure in the expression where it is declared - --> tests/ui/redundant_closure_call_fixable.rs:36:13 + --> tests/ui/redundant_closure_call_fixable.rs:35:13 | LL | (|| m!())() | ^^^^^^^^^^^ help: try doing something like: `m!()` @@ -65,7 +65,7 @@ LL | m2!(); = note: this error originates in the macro `m2` (in Nightly builds, run with -Z macro-backtrace for more info) error: try not to call a closure in the expression where it is declared - --> tests/ui/redundant_closure_call_fixable.rs:31:13 + --> tests/ui/redundant_closure_call_fixable.rs:30:13 | LL | (|| 0)() | ^^^^^^^^ help: try doing something like: `0` @@ -76,67 +76,67 @@ LL | m2!(); = note: this error originates in the macro `m` which comes from the expansion of the macro `m2` (in Nightly builds, run with -Z macro-backtrace for more info) error: try not to call a closure in the expression where it is declared - --> tests/ui/redundant_closure_call_fixable.rs:44:16 + --> tests/ui/redundant_closure_call_fixable.rs:43:16 | LL | assert_eq!((|| || 43)()(), 42); | ^^^^^^^^^^^^^^ help: try doing something like: `43` error: try not to call a closure in the expression where it is declared - --> tests/ui/redundant_closure_call_fixable.rs:53:10 + --> tests/ui/redundant_closure_call_fixable.rs:52:10 | LL | dbg!((|| 42)()); | ^^^^^^^^^ help: try doing something like: `42` error: try not to call a closure in the expression where it is declared - --> tests/ui/redundant_closure_call_fixable.rs:56:13 + --> tests/ui/redundant_closure_call_fixable.rs:55:13 | LL | let a = (|| || || 123)(); | ^^^^^^^^^^^^^^^^ help: try doing something like: `(|| || 123)` error: try not to call a closure in the expression where it is declared - --> tests/ui/redundant_closure_call_fixable.rs:60:13 + --> tests/ui/redundant_closure_call_fixable.rs:59:13 | LL | let a = (|| || || || async || 1)()()()()(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try doing something like: `async { 1 }` error: try not to call a closure in the expression where it is declared - --> tests/ui/redundant_closure_call_fixable.rs:69:13 + --> tests/ui/redundant_closure_call_fixable.rs:68:13 | LL | let a = (|| echo!(|| echo!(|| 1)))()()(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try doing something like: `1` error: try not to call a closure in the expression where it is declared - --> tests/ui/redundant_closure_call_fixable.rs:71:13 + --> tests/ui/redundant_closure_call_fixable.rs:70:13 | LL | let a = (|| echo!((|| 123)))()(); | ^^^^^^^^^^^^^^^^^^^^^^^^ help: try doing something like: `123` error: try not to call a closure in the expression where it is declared - --> tests/ui/redundant_closure_call_fixable.rs:84:11 + --> tests/ui/redundant_closure_call_fixable.rs:83:11 | LL | bar()((|| || 42)()(), 5); | ^^^^^^^^^^^^^^ help: try doing something like: `42` error: try not to call a closure in the expression where it is declared - --> tests/ui/redundant_closure_call_fixable.rs:85:9 + --> tests/ui/redundant_closure_call_fixable.rs:84:9 | LL | foo((|| || 42)()(), 5); | ^^^^^^^^^^^^^^ help: try doing something like: `42` error: try not to call a closure in the expression where it is declared - --> tests/ui/redundant_closure_call_fixable.rs:89:5 + --> tests/ui/redundant_closure_call_fixable.rs:88:5 | LL | (|| async {})().await; | ^^^^^^^^^^^^^^^ help: try doing something like: `async {}` error: try not to call a closure in the expression where it is declared - --> tests/ui/redundant_closure_call_fixable.rs:98:18 + --> tests/ui/redundant_closure_call_fixable.rs:97:18 | LL | spawn_on((|| async move {})()); | ^^^^^^^^^^^^^^^^^^^^ help: try doing something like: `async move {}` error: try not to call a closure in the expression where it is declared - --> tests/ui/redundant_closure_call_fixable.rs:103:28 + --> tests/ui/redundant_closure_call_fixable.rs:102:28 | LL | std::convert::identity((|| 13_i32 + 36_i32)()).leading_zeros(); | ^^^^^^^^^^^^^^^^^^^^^^ help: try doing something like: `13_i32 + 36_i32` diff --git a/src/tools/clippy/tests/ui/redundant_locals.rs b/src/tools/clippy/tests/ui/redundant_locals.rs index d21aa240b2d..3e7695106a7 100644 --- a/src/tools/clippy/tests/ui/redundant_locals.rs +++ b/src/tools/clippy/tests/ui/redundant_locals.rs @@ -1,7 +1,7 @@ //@aux-build:proc_macros.rs #![allow(unused, clippy::no_effect, clippy::needless_pass_by_ref_mut)] #![warn(clippy::redundant_locals)] -#![feature(async_closure, coroutines, stmt_expr_attributes)] +#![feature(coroutines, stmt_expr_attributes)] extern crate proc_macros; use proc_macros::{external, with_span}; diff --git a/src/tools/miri/tests/pass/async-closure-captures.rs b/src/tools/miri/tests/pass/async-closure-captures.rs index 979a6d1cbe0..ed6b7b205b5 100644 --- a/src/tools/miri/tests/pass/async-closure-captures.rs +++ b/src/tools/miri/tests/pass/async-closure-captures.rs @@ -1,6 +1,6 @@ // Same as rustc's `tests/ui/async-await/async-closures/captures.rs`, keep in sync -#![feature(async_closure, async_trait_bounds)] +#![feature(async_trait_bounds)] use std::future::Future; use std::pin::pin; diff --git a/src/tools/miri/tests/pass/async-closure-drop.rs b/src/tools/miri/tests/pass/async-closure-drop.rs index ad9822fa46d..105aa434b0a 100644 --- a/src/tools/miri/tests/pass/async-closure-drop.rs +++ b/src/tools/miri/tests/pass/async-closure-drop.rs @@ -1,4 +1,4 @@ -#![feature(async_closure, async_trait_bounds)] +#![feature(async_fn_traits, async_trait_bounds)] use std::future::Future; use std::pin::pin; diff --git a/src/tools/miri/tests/pass/async-closure.rs b/src/tools/miri/tests/pass/async-closure.rs index 979b83687e4..4c0fb356f9d 100644 --- a/src/tools/miri/tests/pass/async-closure.rs +++ b/src/tools/miri/tests/pass/async-closure.rs @@ -1,4 +1,4 @@ -#![feature(async_closure, async_fn_traits)] +#![feature(async_fn_traits)] #![allow(unused)] use std::future::Future; diff --git a/src/tools/miri/tests/pass/async-drop.rs b/src/tools/miri/tests/pass/async-drop.rs index a455f377e85..6d556b77795 100644 --- a/src/tools/miri/tests/pass/async-drop.rs +++ b/src/tools/miri/tests/pass/async-drop.rs @@ -6,7 +6,7 @@ // please consider modifying rustc's async drop test at // `tests/ui/async-await/async-drop.rs`. -#![feature(async_drop, impl_trait_in_assoc_type, async_closure)] +#![feature(async_drop, impl_trait_in_assoc_type)] #![allow(incomplete_features, dead_code)] // FIXME(zetanumbers): consider AsyncDestruct::async_drop cleanup tests diff --git a/tests/codegen/async-closure-debug.rs b/tests/codegen/async-closure-debug.rs index 644df169a36..2d67e02eb9c 100644 --- a/tests/codegen/async-closure-debug.rs +++ b/tests/codegen/async-closure-debug.rs @@ -7,8 +7,6 @@ // CHECK-DAG: [[CLOSURE:!.*]] = !DICompositeType(tag: DW_TAG_structure_type, name: "{closure_env#0}", scope: [[GEN_FN]] // CHECK-DAG: [[UPVAR:!.*]] = !DIDerivedType(tag: DW_TAG_member, name: "upvar", scope: [[CLOSURE]] -#![feature(async_closure)] - fn async_closure_test(upvar: &str) -> impl AsyncFn() + '_ { async move || { let hello = String::from("hello"); diff --git a/tests/coverage/async_closure.cov-map b/tests/coverage/async_closure.cov-map index 9ff29af8e8e..04c05ba098b 100644 --- a/tests/coverage/async_closure.cov-map +++ b/tests/coverage/async_closure.cov-map @@ -1,56 +1,56 @@ Function name: async_closure::call_once::<async_closure::main::{closure#0}> -Raw bytes (9): 0x[01, 01, 00, 01, 01, 07, 01, 00, 2b] +Raw bytes (9): 0x[01, 01, 00, 01, 01, 06, 01, 00, 2b] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 1 -- Code(Counter(0)) at (prev + 7, 1) to (start + 0, 43) +- Code(Counter(0)) at (prev + 6, 1) to (start + 0, 43) Highest counter ID seen: c0 Function name: async_closure::call_once::<async_closure::main::{closure#0}>::{closure#0} -Raw bytes (14): 0x[01, 01, 00, 02, 01, 07, 2b, 01, 0e, 05, 02, 01, 00, 02] +Raw bytes (14): 0x[01, 01, 00, 02, 01, 06, 2b, 01, 0e, 05, 02, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 2 -- Code(Counter(0)) at (prev + 7, 43) to (start + 1, 14) +- Code(Counter(0)) at (prev + 6, 43) to (start + 1, 14) - Code(Counter(1)) at (prev + 2, 1) to (start + 0, 2) Highest counter ID seen: c1 Function name: async_closure::main -Raw bytes (14): 0x[01, 01, 00, 02, 01, 0b, 01, 01, 16, 01, 02, 05, 02, 02] +Raw bytes (14): 0x[01, 01, 00, 02, 01, 0a, 01, 01, 16, 01, 02, 05, 02, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 2 -- Code(Counter(0)) at (prev + 11, 1) to (start + 1, 22) +- Code(Counter(0)) at (prev + 10, 1) to (start + 1, 22) - Code(Counter(0)) at (prev + 2, 5) to (start + 2, 2) Highest counter ID seen: c0 Function name: async_closure::main::{closure#0} -Raw bytes (9): 0x[01, 01, 00, 01, 01, 0c, 23, 00, 24] +Raw bytes (9): 0x[01, 01, 00, 01, 01, 0b, 23, 00, 24] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 1 -- Code(Counter(0)) at (prev + 12, 35) to (start + 0, 36) +- Code(Counter(0)) at (prev + 11, 35) to (start + 0, 36) Highest counter ID seen: c0 Function name: async_closure::main::{closure#0}::{closure#0}::<i16> -Raw bytes (9): 0x[01, 01, 00, 01, 01, 0c, 22, 00, 24] +Raw bytes (9): 0x[01, 01, 00, 01, 01, 0b, 22, 00, 24] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 1 -- Code(Counter(0)) at (prev + 12, 34) to (start + 0, 36) +- Code(Counter(0)) at (prev + 11, 34) to (start + 0, 36) Highest counter ID seen: c0 Function name: async_closure::main::{closure#0}::{closure#1}::<i32> -Raw bytes (9): 0x[01, 01, 00, 01, 01, 0c, 23, 00, 24] +Raw bytes (9): 0x[01, 01, 00, 01, 01, 0b, 23, 00, 24] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 1 -- Code(Counter(0)) at (prev + 12, 35) to (start + 0, 36) +- Code(Counter(0)) at (prev + 11, 35) to (start + 0, 36) Highest counter ID seen: c0 diff --git a/tests/coverage/async_closure.coverage b/tests/coverage/async_closure.coverage index 75da1a01fc1..7fbea265812 100644 --- a/tests/coverage/async_closure.coverage +++ b/tests/coverage/async_closure.coverage @@ -1,4 +1,3 @@ - LL| |#![feature(async_closure)] LL| |//@ edition: 2021 LL| | LL| |//@ aux-build: executor.rs diff --git a/tests/coverage/async_closure.rs b/tests/coverage/async_closure.rs index cbac592d957..85c5df1f1ab 100644 --- a/tests/coverage/async_closure.rs +++ b/tests/coverage/async_closure.rs @@ -1,4 +1,3 @@ -#![feature(async_closure)] //@ edition: 2021 //@ aux-build: executor.rs diff --git a/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#0}-{closure#0}.built.after.mir b/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#0}-{closure#0}.built.after.mir index 7da33b8a094..8a584853e00 100644 --- a/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#0}-{closure#0}.built.after.mir +++ b/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#0}-{closure#0}.built.after.mir @@ -1,6 +1,6 @@ // MIR for `main::{closure#0}::{closure#0}::{closure#0}` after built -fn main::{closure#0}::{closure#0}::{closure#0}(_1: {async closure body@$DIR/async_closure_shims.rs:54:53: 57:10}, _2: ResumeTy) -> () +fn main::{closure#0}::{closure#0}::{closure#0}(_1: {async closure body@$DIR/async_closure_shims.rs:53:53: 56:10}, _2: ResumeTy) -> () yields () { debug _task_context => _2; diff --git a/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#0}-{closure#1}.built.after.mir b/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#0}-{closure#1}.built.after.mir index a21e82ef5b6..a9e08d2e8f6 100644 --- a/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#0}-{closure#1}.built.after.mir +++ b/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#0}-{closure#1}.built.after.mir @@ -1,6 +1,6 @@ // MIR for `main::{closure#0}::{closure#0}::{closure#1}` after built -fn main::{closure#0}::{closure#0}::{closure#1}(_1: {async closure body@$DIR/async_closure_shims.rs:54:53: 57:10}, _2: ResumeTy) -> () +fn main::{closure#0}::{closure#0}::{closure#1}(_1: {async closure body@$DIR/async_closure_shims.rs:53:53: 56:10}, _2: ResumeTy) -> () yields () { debug _task_context => _2; diff --git a/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#0}.coroutine_closure_by_move.0.mir b/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#0}.coroutine_closure_by_move.0.mir index c1566360995..a984845fd2c 100644 --- a/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#0}.coroutine_closure_by_move.0.mir +++ b/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#0}.coroutine_closure_by_move.0.mir @@ -1,10 +1,10 @@ // MIR for `main::{closure#0}::{closure#0}` 0 coroutine_closure_by_move -fn main::{closure#0}::{closure#0}(_1: {async closure@$DIR/async_closure_shims.rs:54:33: 54:52}, _2: i32) -> {async closure body@$DIR/async_closure_shims.rs:54:53: 57:10} { - let mut _0: {async closure body@$DIR/async_closure_shims.rs:54:53: 57:10}; +fn main::{closure#0}::{closure#0}(_1: {async closure@$DIR/async_closure_shims.rs:53:33: 53:52}, _2: i32) -> {async closure body@$DIR/async_closure_shims.rs:53:53: 56:10} { + let mut _0: {async closure body@$DIR/async_closure_shims.rs:53:53: 56:10}; bb0: { - _0 = {coroutine@$DIR/async_closure_shims.rs:54:53: 57:10 (#0)} { a: move _2, b: move (_1.0: i32) }; + _0 = {coroutine@$DIR/async_closure_shims.rs:53:53: 56:10 (#0)} { a: move _2, b: move (_1.0: i32) }; return; } } diff --git a/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#1}-{closure#0}.built.after.mir b/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#1}-{closure#0}.built.after.mir index a4a6a535a23..c6721085eb2 100644 --- a/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#1}-{closure#0}.built.after.mir +++ b/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#1}-{closure#0}.built.after.mir @@ -1,6 +1,6 @@ // MIR for `main::{closure#0}::{closure#1}::{closure#0}` after built -fn main::{closure#0}::{closure#1}::{closure#0}(_1: {async closure body@$DIR/async_closure_shims.rs:63:48: 66:10}, _2: ResumeTy) -> () +fn main::{closure#0}::{closure#1}::{closure#0}(_1: {async closure body@$DIR/async_closure_shims.rs:62:48: 65:10}, _2: ResumeTy) -> () yields () { debug _task_context => _2; diff --git a/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#1}-{closure#1}.built.after.mir b/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#1}-{closure#1}.built.after.mir index 69bba6f5194..4452ae7812e 100644 --- a/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#1}-{closure#1}.built.after.mir +++ b/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#1}-{closure#1}.built.after.mir @@ -1,6 +1,6 @@ // MIR for `main::{closure#0}::{closure#1}::{closure#1}` after built -fn main::{closure#0}::{closure#1}::{closure#1}(_1: {async closure body@$DIR/async_closure_shims.rs:63:48: 66:10}, _2: ResumeTy) -> () +fn main::{closure#0}::{closure#1}::{closure#1}(_1: {async closure body@$DIR/async_closure_shims.rs:62:48: 65:10}, _2: ResumeTy) -> () yields () { debug _task_context => _2; diff --git a/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#1}.coroutine_closure_by_move.0.mir b/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#1}.coroutine_closure_by_move.0.mir index 134fe145bae..aab9f7b03b9 100644 --- a/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#1}.coroutine_closure_by_move.0.mir +++ b/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#1}.coroutine_closure_by_move.0.mir @@ -1,10 +1,10 @@ // MIR for `main::{closure#0}::{closure#1}` 0 coroutine_closure_by_move -fn main::{closure#0}::{closure#1}(_1: {async closure@$DIR/async_closure_shims.rs:63:33: 63:47}, _2: i32) -> {async closure body@$DIR/async_closure_shims.rs:63:48: 66:10} { - let mut _0: {async closure body@$DIR/async_closure_shims.rs:63:48: 66:10}; +fn main::{closure#0}::{closure#1}(_1: {async closure@$DIR/async_closure_shims.rs:62:33: 62:47}, _2: i32) -> {async closure body@$DIR/async_closure_shims.rs:62:48: 65:10} { + let mut _0: {async closure body@$DIR/async_closure_shims.rs:62:48: 65:10}; bb0: { - _0 = {coroutine@$DIR/async_closure_shims.rs:63:48: 66:10 (#0)} { a: move _2, b: move (_1.0: &i32) }; + _0 = {coroutine@$DIR/async_closure_shims.rs:62:48: 65:10 (#0)} { a: move _2, b: move (_1.0: &i32) }; return; } } diff --git a/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#1}.coroutine_closure_by_ref.0.mir b/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#1}.coroutine_closure_by_ref.0.mir index f267d93bd60..3fdc81791de 100644 --- a/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#1}.coroutine_closure_by_ref.0.mir +++ b/tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#1}.coroutine_closure_by_ref.0.mir @@ -1,10 +1,10 @@ // MIR for `main::{closure#0}::{closure#1}` 0 coroutine_closure_by_ref -fn main::{closure#0}::{closure#1}(_1: &{async closure@$DIR/async_closure_shims.rs:63:33: 63:47}, _2: i32) -> {async closure body@$DIR/async_closure_shims.rs:63:48: 66:10} { - let mut _0: {async closure body@$DIR/async_closure_shims.rs:63:48: 66:10}; +fn main::{closure#0}::{closure#1}(_1: &{async closure@$DIR/async_closure_shims.rs:62:33: 62:47}, _2: i32) -> {async closure body@$DIR/async_closure_shims.rs:62:48: 65:10} { + let mut _0: {async closure body@$DIR/async_closure_shims.rs:62:48: 65:10}; bb0: { - _0 = {coroutine@$DIR/async_closure_shims.rs:63:48: 66:10 (#0)} { a: move _2, b: copy ((*_1).0: &i32) }; + _0 = {coroutine@$DIR/async_closure_shims.rs:62:48: 65:10 (#0)} { a: move _2, b: copy ((*_1).0: &i32) }; return; } } diff --git a/tests/mir-opt/async_closure_shims.rs b/tests/mir-opt/async_closure_shims.rs index f28400e298f..cd2e83e939a 100644 --- a/tests/mir-opt/async_closure_shims.rs +++ b/tests/mir-opt/async_closure_shims.rs @@ -1,7 +1,6 @@ //@ edition:2021 // skip-filecheck -#![feature(async_closure, async_fn_traits)] #![allow(unused)] use std::future::Future; diff --git a/tests/rustdoc/inline_cross/auxiliary/assoc_item_trait_bounds.rs b/tests/rustdoc/inline_cross/auxiliary/assoc_item_trait_bounds.rs index 56708ec9310..6ab3cc6f6fe 100644 --- a/tests/rustdoc/inline_cross/auxiliary/assoc_item_trait_bounds.rs +++ b/tests/rustdoc/inline_cross/auxiliary/assoc_item_trait_bounds.rs @@ -1,5 +1,3 @@ -#![feature(async_closure)] - use std::ops::AsyncFnMut; pub trait Main { diff --git a/tests/ui/async-await/async-borrowck-escaping-closure-error.rs b/tests/ui/async-await/async-borrowck-escaping-closure-error.rs index ffb97ca04ac..4489f344e6f 100644 --- a/tests/ui/async-await/async-borrowck-escaping-closure-error.rs +++ b/tests/ui/async-await/async-borrowck-escaping-closure-error.rs @@ -1,6 +1,5 @@ //@ edition:2018 -#![feature(async_closure)] fn foo() -> Box<dyn std::future::Future<Output = u32>> { let x = 0u32; Box::new((async || x)()) diff --git a/tests/ui/async-await/async-borrowck-escaping-closure-error.stderr b/tests/ui/async-await/async-borrowck-escaping-closure-error.stderr index 4b1ce300b56..967b3bf5a77 100644 --- a/tests/ui/async-await/async-borrowck-escaping-closure-error.stderr +++ b/tests/ui/async-await/async-borrowck-escaping-closure-error.stderr @@ -1,5 +1,5 @@ error[E0515]: cannot return value referencing local variable `x` - --> $DIR/async-borrowck-escaping-closure-error.rs:6:5 + --> $DIR/async-borrowck-escaping-closure-error.rs:5:5 | LL | Box::new((async || x)()) | ^^^^^^^^^------------^^^ diff --git a/tests/ui/async-await/async-closure-matches-expr.rs b/tests/ui/async-await/async-closure-matches-expr.rs index 75ce14a4947..3f1c70e691c 100644 --- a/tests/ui/async-await/async-closure-matches-expr.rs +++ b/tests/ui/async-await/async-closure-matches-expr.rs @@ -1,8 +1,6 @@ //@ build-pass //@ edition:2018 -#![feature(async_closure)] - macro_rules! match_expr { ($x:expr) => {} } diff --git a/tests/ui/async-await/async-closure.rs b/tests/ui/async-await/async-closure.rs index 77c00bbdc9f..3dd88fbf739 100644 --- a/tests/ui/async-await/async-closure.rs +++ b/tests/ui/async-await/async-closure.rs @@ -6,8 +6,6 @@ //@ edition:2018 //@ aux-build:arc_wake.rs -#![feature(async_closure)] - extern crate arc_wake; use std::pin::Pin; diff --git a/tests/ui/async-await/async-closures/ambiguous-arg.rs b/tests/ui/async-await/async-closures/ambiguous-arg.rs index d76a1cf953e..e8e6ff6d97c 100644 --- a/tests/ui/async-await/async-closures/ambiguous-arg.rs +++ b/tests/ui/async-await/async-closures/ambiguous-arg.rs @@ -3,8 +3,6 @@ // Regression test for #123901. We previously ICE'd as we silently // swallowed an in the `ExprUseVisitor`. -#![feature(async_closure)] - pub fn test(test: &u64, temp: &u64) { async |check, a, b| { //~^ ERROR type annotations needed diff --git a/tests/ui/async-await/async-closures/ambiguous-arg.stderr b/tests/ui/async-await/async-closures/ambiguous-arg.stderr index 01f72e94ecc..adb71d676dc 100644 --- a/tests/ui/async-await/async-closures/ambiguous-arg.stderr +++ b/tests/ui/async-await/async-closures/ambiguous-arg.stderr @@ -1,5 +1,5 @@ error[E0282]: type annotations needed - --> $DIR/ambiguous-arg.rs:9:25 + --> $DIR/ambiguous-arg.rs:7:25 | LL | async |check, a, b| { | _________________________^ diff --git a/tests/ui/async-await/async-closures/arg-mismatch.rs b/tests/ui/async-await/async-closures/arg-mismatch.rs index c8dddee6275..f69c8122d1d 100644 --- a/tests/ui/async-await/async-closures/arg-mismatch.rs +++ b/tests/ui/async-await/async-closures/arg-mismatch.rs @@ -1,8 +1,6 @@ //@ aux-build:block-on.rs //@ edition:2021 -#![feature(async_closure)] - extern crate block_on; fn main() { diff --git a/tests/ui/async-await/async-closures/arg-mismatch.stderr b/tests/ui/async-await/async-closures/arg-mismatch.stderr index 70853ae2815..5c8e6650293 100644 --- a/tests/ui/async-await/async-closures/arg-mismatch.stderr +++ b/tests/ui/async-await/async-closures/arg-mismatch.stderr @@ -1,5 +1,5 @@ error[E0308]: mismatched types - --> $DIR/arg-mismatch.rs:12:11 + --> $DIR/arg-mismatch.rs:10:11 | LL | c(2usize).await; | - ^^^^^^ expected `i32`, found `usize` @@ -7,7 +7,7 @@ LL | c(2usize).await; | arguments to this function are incorrect | note: closure parameter defined here - --> $DIR/arg-mismatch.rs:10:24 + --> $DIR/arg-mismatch.rs:8:24 | LL | let c = async |x| {}; | ^ diff --git a/tests/ui/async-await/async-closures/async-fn-mut-for-async-fn.rs b/tests/ui/async-await/async-closures/async-fn-mut-for-async-fn.rs index 8309cfbd58f..e739230fd46 100644 --- a/tests/ui/async-await/async-closures/async-fn-mut-for-async-fn.rs +++ b/tests/ui/async-await/async-closures/async-fn-mut-for-async-fn.rs @@ -2,8 +2,6 @@ //@ edition:2021 //@ run-pass -#![feature(async_closure)] - extern crate block_on; fn main() { diff --git a/tests/ui/async-await/async-closures/async-fn-once-for-async-fn.rs b/tests/ui/async-await/async-closures/async-fn-once-for-async-fn.rs index e7644e3dfe0..078348eb4e6 100644 --- a/tests/ui/async-await/async-closures/async-fn-once-for-async-fn.rs +++ b/tests/ui/async-await/async-closures/async-fn-once-for-async-fn.rs @@ -2,8 +2,6 @@ //@ edition:2021 //@ run-pass -#![feature(async_closure)] - extern crate block_on; fn main() { diff --git a/tests/ui/async-await/async-closures/auxiliary/block-on.rs b/tests/ui/async-await/async-closures/auxiliary/block-on.rs index 8b50c5571c1..4ec45ddf333 100644 --- a/tests/ui/async-await/async-closures/auxiliary/block-on.rs +++ b/tests/ui/async-await/async-closures/auxiliary/block-on.rs @@ -1,7 +1,5 @@ //@ edition: 2021 -#![feature(async_closure)] - use std::future::Future; use std::pin::pin; use std::task::*; diff --git a/tests/ui/async-await/async-closures/auxiliary/foreign.rs b/tests/ui/async-await/async-closures/auxiliary/foreign.rs index 33548a1b30d..935b029a7c5 100644 --- a/tests/ui/async-await/async-closures/auxiliary/foreign.rs +++ b/tests/ui/async-await/async-closures/auxiliary/foreign.rs @@ -1,7 +1,5 @@ //@ edition:2021 -#![feature(async_closure)] - pub fn closure() -> impl AsyncFn() { async || { /* Don't really need to do anything here. */ } } diff --git a/tests/ui/async-await/async-closures/await-inference-guidance.rs b/tests/ui/async-await/async-closures/await-inference-guidance.rs index 1ddc1f8d1c5..f4f91e2e073 100644 --- a/tests/ui/async-await/async-closures/await-inference-guidance.rs +++ b/tests/ui/async-await/async-closures/await-inference-guidance.rs @@ -2,8 +2,6 @@ //@ edition:2021 //@ run-pass -#![feature(async_closure)] - extern crate block_on; fn main() { diff --git a/tests/ui/async-await/async-closures/body-check-on-non-fnmut.rs b/tests/ui/async-await/async-closures/body-check-on-non-fnmut.rs index a72ff8e5dce..0560d3b0867 100644 --- a/tests/ui/async-await/async-closures/body-check-on-non-fnmut.rs +++ b/tests/ui/async-await/async-closures/body-check-on-non-fnmut.rs @@ -2,8 +2,6 @@ //@ edition:2021 //@ build-pass -#![feature(async_closure)] - extern crate block_on; // Make sure that we don't call `coroutine_by_move_body_def_id` query diff --git a/tests/ui/async-await/async-closures/box-deref-in-debuginfo.rs b/tests/ui/async-await/async-closures/box-deref-in-debuginfo.rs index 5ec1c5ee50e..10f7636720c 100644 --- a/tests/ui/async-await/async-closures/box-deref-in-debuginfo.rs +++ b/tests/ui/async-await/async-closures/box-deref-in-debuginfo.rs @@ -2,8 +2,6 @@ //@ edition:2021 //@ run-pass -#![feature(async_closure)] - extern crate block_on; pub trait Trait { diff --git a/tests/ui/async-await/async-closures/brand.rs b/tests/ui/async-await/async-closures/brand.rs index db1f5d271c6..3b13506cf00 100644 --- a/tests/ui/async-await/async-closures/brand.rs +++ b/tests/ui/async-await/async-closures/brand.rs @@ -2,8 +2,6 @@ //@ edition:2021 //@ build-pass -#![feature(async_closure)] - extern crate block_on; use std::future::Future; diff --git a/tests/ui/async-await/async-closures/call-once-deduction.rs b/tests/ui/async-await/async-closures/call-once-deduction.rs index 41d92bc3d78..ed2830a5e82 100644 --- a/tests/ui/async-await/async-closures/call-once-deduction.rs +++ b/tests/ui/async-await/async-closures/call-once-deduction.rs @@ -1,7 +1,7 @@ //@ edition: 2021 //@ check-pass -#![feature(async_closure, async_fn_traits, unboxed_closures)] +#![feature(async_fn_traits, unboxed_closures)] fn bar<F, O>(_: F) where diff --git a/tests/ui/async-await/async-closures/captures.rs b/tests/ui/async-await/async-closures/captures.rs index 2bd4b685997..296fca6cb86 100644 --- a/tests/ui/async-await/async-closures/captures.rs +++ b/tests/ui/async-await/async-closures/captures.rs @@ -5,8 +5,6 @@ // Same as miri's `tests/pass/async-closure-captures.rs`, keep in sync -#![feature(async_closure)] - extern crate block_on; fn main() { diff --git a/tests/ui/async-await/async-closures/clone-closure.rs b/tests/ui/async-await/async-closures/clone-closure.rs index a9e1d6bccc7..b637ab45b9a 100644 --- a/tests/ui/async-await/async-closures/clone-closure.rs +++ b/tests/ui/async-await/async-closures/clone-closure.rs @@ -3,8 +3,6 @@ //@ run-pass //@ check-run-results -#![feature(async_closure)] - extern crate block_on; async fn for_each(f: impl AsyncFnOnce(&str) + Clone) { diff --git a/tests/ui/async-await/async-closures/closure-shim-borrowck-error.rs b/tests/ui/async-await/async-closures/closure-shim-borrowck-error.rs index 4cbbefb0f52..069744a3282 100644 --- a/tests/ui/async-await/async-closures/closure-shim-borrowck-error.rs +++ b/tests/ui/async-await/async-closures/closure-shim-borrowck-error.rs @@ -1,7 +1,5 @@ //@ compile-flags: -Zvalidate-mir --edition=2018 --crate-type=lib -Copt-level=3 -#![feature(async_closure)] - fn main() {} fn needs_fn_mut<T>(mut x: impl FnMut() -> T) { diff --git a/tests/ui/async-await/async-closures/closure-shim-borrowck-error.stderr b/tests/ui/async-await/async-closures/closure-shim-borrowck-error.stderr index bab26c19482..52697bac509 100644 --- a/tests/ui/async-await/async-closures/closure-shim-borrowck-error.stderr +++ b/tests/ui/async-await/async-closures/closure-shim-borrowck-error.stderr @@ -1,5 +1,5 @@ error[E0507]: cannot move out of `x` which is behind a mutable reference - --> $DIR/closure-shim-borrowck-error.rs:12:18 + --> $DIR/closure-shim-borrowck-error.rs:10:18 | LL | needs_fn_mut(async || { | ^^^^^^^^ `x` is moved here @@ -11,7 +11,7 @@ LL | x.hello(); | move occurs because `x` has type `Ty`, which does not implement the `Copy` trait | note: if `Ty` implemented `Clone`, you could clone the value - --> $DIR/closure-shim-borrowck-error.rs:18:1 + --> $DIR/closure-shim-borrowck-error.rs:16:1 | LL | x.hello(); | - you could clone this value diff --git a/tests/ui/async-await/async-closures/constrained-but-no-upvars-yet.rs b/tests/ui/async-await/async-closures/constrained-but-no-upvars-yet.rs index 1acbf0311b3..993f8378439 100644 --- a/tests/ui/async-await/async-closures/constrained-but-no-upvars-yet.rs +++ b/tests/ui/async-await/async-closures/constrained-but-no-upvars-yet.rs @@ -4,8 +4,6 @@ //@ ignore-compare-mode-next-solver (explicit revisions) //@[next] compile-flags: -Znext-solver -#![feature(async_closure)] - fn constrain<T: AsyncFnOnce()>(t: T) -> T { t } diff --git a/tests/ui/async-await/async-closures/debuginfo-by-move-body.rs b/tests/ui/async-await/async-closures/debuginfo-by-move-body.rs index f71cc1ef537..a1d6ce259e2 100644 --- a/tests/ui/async-await/async-closures/debuginfo-by-move-body.rs +++ b/tests/ui/async-await/async-closures/debuginfo-by-move-body.rs @@ -3,8 +3,6 @@ //@ build-pass //@ compile-flags: -Cdebuginfo=2 -#![feature(async_closure)] - extern crate block_on; async fn call_once(f: impl AsyncFnOnce()) { diff --git a/tests/ui/async-await/async-closures/def-path.rs b/tests/ui/async-await/async-closures/def-path.rs index 70450697816..838556966e8 100644 --- a/tests/ui/async-await/async-closures/def-path.rs +++ b/tests/ui/async-await/async-closures/def-path.rs @@ -1,8 +1,6 @@ //@ compile-flags: -Zverbose-internals //@ edition:2021 -#![feature(async_closure)] - fn main() { let x = async || {}; //~^ NOTE the expected `async` closure body diff --git a/tests/ui/async-await/async-closures/def-path.stderr b/tests/ui/async-await/async-closures/def-path.stderr index 0a1e30c1253..cf25b2d2d23 100644 --- a/tests/ui/async-await/async-closures/def-path.stderr +++ b/tests/ui/async-await/async-closures/def-path.stderr @@ -1,5 +1,5 @@ error[E0308]: mismatched types - --> $DIR/def-path.rs:9:9 + --> $DIR/def-path.rs:7:9 | LL | let x = async || {}; | -- the expected `async` closure body diff --git a/tests/ui/async-await/async-closures/different-projection-lengths-for-different-upvars.rs b/tests/ui/async-await/async-closures/different-projection-lengths-for-different-upvars.rs index 2313db506be..d40c9548a3a 100644 --- a/tests/ui/async-await/async-closures/different-projection-lengths-for-different-upvars.rs +++ b/tests/ui/async-await/async-closures/different-projection-lengths-for-different-upvars.rs @@ -2,8 +2,6 @@ //@ edition: 2021 // issue: rust-lang/rust#123697 -#![feature(async_closure)] - struct S { t: i32 } fn test(s: &S, t: &i32) { diff --git a/tests/ui/async-await/async-closures/dont-ice-when-body-tainted-by-errors.rs b/tests/ui/async-await/async-closures/dont-ice-when-body-tainted-by-errors.rs index 8fc9924a12f..f90d10ebe85 100644 --- a/tests/ui/async-await/async-closures/dont-ice-when-body-tainted-by-errors.rs +++ b/tests/ui/async-await/async-closures/dont-ice-when-body-tainted-by-errors.rs @@ -1,7 +1,5 @@ //@ edition: 2021 -#![feature(async_closure)] - struct DropMe; trait Impossible {} diff --git a/tests/ui/async-await/async-closures/dont-ice-when-body-tainted-by-errors.stderr b/tests/ui/async-await/async-closures/dont-ice-when-body-tainted-by-errors.stderr index b4dc3e268bd..c93c1732a22 100644 --- a/tests/ui/async-await/async-closures/dont-ice-when-body-tainted-by-errors.stderr +++ b/tests/ui/async-await/async-closures/dont-ice-when-body-tainted-by-errors.stderr @@ -1,16 +1,16 @@ error[E0277]: the trait bound `(): Impossible` is not satisfied - --> $DIR/dont-ice-when-body-tainted-by-errors.rs:19:23 + --> $DIR/dont-ice-when-body-tainted-by-errors.rs:17:23 | LL | trait_error::<()>(); | ^^ the trait `Impossible` is not implemented for `()` | help: this trait has no implementations, consider adding one - --> $DIR/dont-ice-when-body-tainted-by-errors.rs:7:1 + --> $DIR/dont-ice-when-body-tainted-by-errors.rs:5:1 | LL | trait Impossible {} | ^^^^^^^^^^^^^^^^ note: required by a bound in `trait_error` - --> $DIR/dont-ice-when-body-tainted-by-errors.rs:8:19 + --> $DIR/dont-ice-when-body-tainted-by-errors.rs:6:19 | LL | fn trait_error<T: Impossible>() {} | ^^^^^^^^^^ required by this bound in `trait_error` diff --git a/tests/ui/async-await/async-closures/drop.rs b/tests/ui/async-await/async-closures/drop.rs index 9c99550e3b7..24c182d2c2d 100644 --- a/tests/ui/async-await/async-closures/drop.rs +++ b/tests/ui/async-await/async-closures/drop.rs @@ -3,7 +3,6 @@ //@ run-pass //@ check-run-results -#![feature(async_closure)] #![allow(unused)] extern crate block_on; diff --git a/tests/ui/async-await/async-closures/fn-exception-target-features.rs b/tests/ui/async-await/async-closures/fn-exception-target-features.rs index eb554650b7c..82fc776fd2c 100644 --- a/tests/ui/async-await/async-closures/fn-exception-target-features.rs +++ b/tests/ui/async-await/async-closures/fn-exception-target-features.rs @@ -1,7 +1,7 @@ //@ edition: 2021 //@ only-x86_64 -#![feature(async_closure, target_feature_11)] +#![feature(target_feature_11)] // `target_feature_11` just to test safe functions w/ target features. use std::pin::Pin; diff --git a/tests/ui/async-await/async-closures/fn-exception.rs b/tests/ui/async-await/async-closures/fn-exception.rs index 36cb955cd5c..8ff63983e79 100644 --- a/tests/ui/async-await/async-closures/fn-exception.rs +++ b/tests/ui/async-await/async-closures/fn-exception.rs @@ -1,7 +1,5 @@ //@ edition: 2021 -#![feature(async_closure)] - use std::pin::Pin; use std::future::Future; diff --git a/tests/ui/async-await/async-closures/fn-exception.stderr b/tests/ui/async-await/async-closures/fn-exception.stderr index b3118664c15..aa74ed234df 100644 --- a/tests/ui/async-await/async-closures/fn-exception.stderr +++ b/tests/ui/async-await/async-closures/fn-exception.stderr @@ -1,5 +1,5 @@ error[E0277]: the trait bound `unsafe fn() -> Pin<Box<(dyn Future<Output = ()> + 'static)>> {unsafety}: AsyncFn()` is not satisfied - --> $DIR/fn-exception.rs:19:10 + --> $DIR/fn-exception.rs:17:10 | LL | test(unsafety); | ---- ^^^^^^^^ the trait `AsyncFn()` is not implemented for fn item `unsafe fn() -> Pin<Box<(dyn Future<Output = ()> + 'static)>> {unsafety}` @@ -7,13 +7,13 @@ LL | test(unsafety); | required by a bound introduced by this call | note: required by a bound in `test` - --> $DIR/fn-exception.rs:16:17 + --> $DIR/fn-exception.rs:14:17 | LL | fn test(f: impl AsyncFn()) {} | ^^^^^^^^^ required by this bound in `test` error[E0277]: the trait bound `extern "C" fn() -> Pin<Box<(dyn Future<Output = ()> + 'static)>> {abi}: AsyncFn()` is not satisfied - --> $DIR/fn-exception.rs:20:10 + --> $DIR/fn-exception.rs:18:10 | LL | test(abi); | ---- ^^^ the trait `AsyncFn()` is not implemented for fn item `extern "C" fn() -> Pin<Box<(dyn Future<Output = ()> + 'static)>> {abi}` @@ -21,7 +21,7 @@ LL | test(abi); | required by a bound introduced by this call | note: required by a bound in `test` - --> $DIR/fn-exception.rs:16:17 + --> $DIR/fn-exception.rs:14:17 | LL | fn test(f: impl AsyncFn()) {} | ^^^^^^^^^ required by this bound in `test` diff --git a/tests/ui/async-await/async-closures/force-move-due-to-actually-fnonce.rs b/tests/ui/async-await/async-closures/force-move-due-to-actually-fnonce.rs index 7244a29673b..1347a4b259b 100644 --- a/tests/ui/async-await/async-closures/force-move-due-to-actually-fnonce.rs +++ b/tests/ui/async-await/async-closures/force-move-due-to-actually-fnonce.rs @@ -2,8 +2,6 @@ //@ edition:2021 //@ build-pass -#![feature(async_closure)] - extern crate block_on; fn consume(_: String) {} diff --git a/tests/ui/async-await/async-closures/force-move-due-to-inferred-kind.rs b/tests/ui/async-await/async-closures/force-move-due-to-inferred-kind.rs index c20e3664d8b..c963d282c4e 100644 --- a/tests/ui/async-await/async-closures/force-move-due-to-inferred-kind.rs +++ b/tests/ui/async-await/async-closures/force-move-due-to-inferred-kind.rs @@ -2,8 +2,6 @@ //@ edition:2021 //@ build-pass -#![feature(async_closure)] - extern crate block_on; fn force_fnonce<T: AsyncFnOnce()>(t: T) -> T { t } diff --git a/tests/ui/async-await/async-closures/foreign.rs b/tests/ui/async-await/async-closures/foreign.rs index a244eef4102..b0580a8f09d 100644 --- a/tests/ui/async-await/async-closures/foreign.rs +++ b/tests/ui/async-await/async-closures/foreign.rs @@ -3,8 +3,6 @@ //@ edition:2021 //@ build-pass -#![feature(async_closure)] - use std::future::Future; extern crate block_on; diff --git a/tests/ui/async-await/async-closures/higher-ranked-return.rs b/tests/ui/async-await/async-closures/higher-ranked-return.rs index d6bea5dd103..328c733d42d 100644 --- a/tests/ui/async-await/async-closures/higher-ranked-return.rs +++ b/tests/ui/async-await/async-closures/higher-ranked-return.rs @@ -4,8 +4,6 @@ //@ known-bug: unknown // Borrow checking doesn't like that higher-ranked output... -#![feature(async_closure)] - extern crate block_on; fn main() { diff --git a/tests/ui/async-await/async-closures/higher-ranked-return.stderr b/tests/ui/async-await/async-closures/higher-ranked-return.stderr index 268631f67cd..23ce3df6616 100644 --- a/tests/ui/async-await/async-closures/higher-ranked-return.stderr +++ b/tests/ui/async-await/async-closures/higher-ranked-return.stderr @@ -1,10 +1,10 @@ error: lifetime may not live long enough - --> $DIR/higher-ranked-return.rs:13:46 + --> $DIR/higher-ranked-return.rs:11:46 | LL | let x = async move |x: &str| -> &str { | ________________________________-________----_^ | | | | - | | | return type of async closure `{async closure body@$DIR/higher-ranked-return.rs:13:46: 15:10}` contains a lifetime `'2` + | | | return type of async closure `{async closure body@$DIR/higher-ranked-return.rs:11:46: 13:10}` contains a lifetime `'2` | | let's call the lifetime of this reference `'1` LL | | x LL | | }; diff --git a/tests/ui/async-await/async-closures/higher-ranked.rs b/tests/ui/async-await/async-closures/higher-ranked.rs index 5b34bfce961..28f9df60130 100644 --- a/tests/ui/async-await/async-closures/higher-ranked.rs +++ b/tests/ui/async-await/async-closures/higher-ranked.rs @@ -2,8 +2,6 @@ //@ edition:2021 //@ build-pass -#![feature(async_closure)] - extern crate block_on; fn main() { diff --git a/tests/ui/async-await/async-closures/implements-fnmut.rs b/tests/ui/async-await/async-closures/implements-fnmut.rs index f49d1423c40..a2e31bb9870 100644 --- a/tests/ui/async-await/async-closures/implements-fnmut.rs +++ b/tests/ui/async-await/async-closures/implements-fnmut.rs @@ -7,8 +7,6 @@ // `should_reborrow_from_env_of_parent_coroutine_closure` for more detail for when we // must borrow from the closure env. -#![feature(async_closure)] - fn main() { hello(&Ty); } diff --git a/tests/ui/async-await/async-closures/inline-body.rs b/tests/ui/async-await/async-closures/inline-body.rs index b7d7102c287..3f1b9c26601 100644 --- a/tests/ui/async-await/async-closures/inline-body.rs +++ b/tests/ui/async-await/async-closures/inline-body.rs @@ -6,8 +6,6 @@ // `mir_inliner_callees` for the synthetic by-move coroutine body since // its def-id wasn't previously being considered. -#![feature(async_closure)] - use std::future::Future; use std::pin::pin; use std::task::*; diff --git a/tests/ui/async-await/async-closures/is-fn.rs b/tests/ui/async-await/async-closures/is-fn.rs index 89c3a96bbbe..45c2b6ae342 100644 --- a/tests/ui/async-await/async-closures/is-fn.rs +++ b/tests/ui/async-await/async-closures/is-fn.rs @@ -5,8 +5,6 @@ //@ ignore-compare-mode-next-solver (explicit revisions) //@[next] compile-flags: -Znext-solver -#![feature(async_closure)] - use std::future::Future; extern crate block_on; diff --git a/tests/ui/async-await/async-closures/is-not-fn.rs b/tests/ui/async-await/async-closures/is-not-fn.rs index f877513043d..4acaa5d9809 100644 --- a/tests/ui/async-await/async-closures/is-not-fn.rs +++ b/tests/ui/async-await/async-closures/is-not-fn.rs @@ -1,9 +1,7 @@ //@ edition:2021 -#![feature(async_closure)] - fn main() { fn needs_fn(x: impl FnOnce()) {} needs_fn(async || {}); - //~^ ERROR expected `{async closure@is-not-fn.rs:7:14}` to be a closure that returns `()` + //~^ ERROR expected `{async closure@is-not-fn.rs:5:14}` to be a closure that returns `()` } diff --git a/tests/ui/async-await/async-closures/is-not-fn.stderr b/tests/ui/async-await/async-closures/is-not-fn.stderr index 130746ece67..bc1d5e6e9d1 100644 --- a/tests/ui/async-await/async-closures/is-not-fn.stderr +++ b/tests/ui/async-await/async-closures/is-not-fn.stderr @@ -1,5 +1,5 @@ -error[E0271]: expected `{async closure@is-not-fn.rs:7:14}` to be a closure that returns `()`, but it returns `{async closure body@$DIR/is-not-fn.rs:7:23: 7:25}` - --> $DIR/is-not-fn.rs:7:14 +error[E0271]: expected `{async closure@is-not-fn.rs:5:14}` to be a closure that returns `()`, but it returns `{async closure body@$DIR/is-not-fn.rs:5:23: 5:25}` + --> $DIR/is-not-fn.rs:5:14 | LL | needs_fn(async || {}); | -------- ^^^^^^^^^^^ expected `()`, found `async` closure body @@ -7,9 +7,9 @@ LL | needs_fn(async || {}); | required by a bound introduced by this call | = note: expected unit type `()` - found `async` closure body `{async closure body@$DIR/is-not-fn.rs:7:23: 7:25}` + found `async` closure body `{async closure body@$DIR/is-not-fn.rs:5:23: 5:25}` note: required by a bound in `needs_fn` - --> $DIR/is-not-fn.rs:6:25 + --> $DIR/is-not-fn.rs:4:25 | LL | fn needs_fn(x: impl FnOnce()) {} | ^^^^^^^^ required by this bound in `needs_fn` diff --git a/tests/ui/async-await/async-closures/lint-closure-returning-async-block.rs b/tests/ui/async-await/async-closures/lint-closure-returning-async-block.rs index 3e2ab8321a8..f05d918aef2 100644 --- a/tests/ui/async-await/async-closures/lint-closure-returning-async-block.rs +++ b/tests/ui/async-await/async-closures/lint-closure-returning-async-block.rs @@ -1,6 +1,5 @@ //@ edition: 2021 -#![feature(async_closure)] #![deny(closure_returning_async_block)] fn main() { diff --git a/tests/ui/async-await/async-closures/lint-closure-returning-async-block.stderr b/tests/ui/async-await/async-closures/lint-closure-returning-async-block.stderr index 4c0c4d797d8..287dc52c593 100644 --- a/tests/ui/async-await/async-closures/lint-closure-returning-async-block.stderr +++ b/tests/ui/async-await/async-closures/lint-closure-returning-async-block.stderr @@ -1,11 +1,11 @@ error: closure returning async block can be made into an async closure - --> $DIR/lint-closure-returning-async-block.rs:7:13 + --> $DIR/lint-closure-returning-async-block.rs:6:13 | LL | let x = || async {}; | ^^ ----- this async block can be removed, and the closure can be turned into an async closure | note: the lint level is defined here - --> $DIR/lint-closure-returning-async-block.rs:4:9 + --> $DIR/lint-closure-returning-async-block.rs:3:9 | LL | #![deny(closure_returning_async_block)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -16,7 +16,7 @@ LL + let x = async || {}; | error: closure returning async block can be made into an async closure - --> $DIR/lint-closure-returning-async-block.rs:10:13 + --> $DIR/lint-closure-returning-async-block.rs:9:13 | LL | let x = || async move {}; | ^^ ---------- this async block can be removed, and the closure can be turned into an async closure @@ -28,7 +28,7 @@ LL + let x = async || {}; | error: closure returning async block can be made into an async closure - --> $DIR/lint-closure-returning-async-block.rs:13:13 + --> $DIR/lint-closure-returning-async-block.rs:12:13 | LL | let x = move || async move {}; | ^^^^^^^ ---------- this async block can be removed, and the closure can be turned into an async closure @@ -40,7 +40,7 @@ LL + let x = async move || {}; | error: closure returning async block can be made into an async closure - --> $DIR/lint-closure-returning-async-block.rs:16:13 + --> $DIR/lint-closure-returning-async-block.rs:15:13 | LL | let x = move || async {}; | ^^^^^^^ ----- this async block can be removed, and the closure can be turned into an async closure @@ -52,7 +52,7 @@ LL + let x = async move || {}; | error: closure returning async block can be made into an async closure - --> $DIR/lint-closure-returning-async-block.rs:19:13 + --> $DIR/lint-closure-returning-async-block.rs:18:13 | LL | let x = || {{ async {} }}; | ^^ ----- this async block can be removed, and the closure can be turned into an async closure diff --git a/tests/ui/async-await/async-closures/mac-body.rs b/tests/ui/async-await/async-closures/mac-body.rs index a416227c390..51c077ba03f 100644 --- a/tests/ui/async-await/async-closures/mac-body.rs +++ b/tests/ui/async-await/async-closures/mac-body.rs @@ -1,8 +1,6 @@ //@ edition: 2021 //@ check-pass -#![feature(async_closure)] - // Make sure we don't ICE if an async closure has a macro body. // This happened because we were calling walk instead of visit // in the def collector, oops! diff --git a/tests/ui/async-await/async-closures/mangle.rs b/tests/ui/async-await/async-closures/mangle.rs index 1790f369c57..c8e5e52e1b2 100644 --- a/tests/ui/async-await/async-closures/mangle.rs +++ b/tests/ui/async-await/async-closures/mangle.rs @@ -5,8 +5,6 @@ //@[v0] compile-flags: -Csymbol-mangling-version=v0 //@[legacy] compile-flags: -Csymbol-mangling-version=legacy -Zunstable-options -#![feature(async_closure)] - extern crate block_on; use std::future::Future; diff --git a/tests/ui/async-await/async-closures/moro-example.rs b/tests/ui/async-await/async-closures/moro-example.rs index c331b8e5b5e..502b3e1bbf8 100644 --- a/tests/ui/async-await/async-closures/moro-example.rs +++ b/tests/ui/async-await/async-closures/moro-example.rs @@ -1,8 +1,6 @@ //@ check-pass //@ edition: 2021 -#![feature(async_closure)] - use std::future::Future; use std::pin::Pin; use std::{marker::PhantomData, sync::Mutex}; diff --git a/tests/ui/async-await/async-closures/move-consuming-capture.rs b/tests/ui/async-await/async-closures/move-consuming-capture.rs index 17925fc89ba..c833bc7e895 100644 --- a/tests/ui/async-await/async-closures/move-consuming-capture.rs +++ b/tests/ui/async-await/async-closures/move-consuming-capture.rs @@ -1,8 +1,6 @@ //@ aux-build:block-on.rs //@ edition:2021 -#![feature(async_closure)] - extern crate block_on; struct NoCopy; diff --git a/tests/ui/async-await/async-closures/move-consuming-capture.stderr b/tests/ui/async-await/async-closures/move-consuming-capture.stderr index 4ce71ec49d6..e28716ca213 100644 --- a/tests/ui/async-await/async-closures/move-consuming-capture.stderr +++ b/tests/ui/async-await/async-closures/move-consuming-capture.stderr @@ -1,8 +1,8 @@ error[E0382]: use of moved value: `x` - --> $DIR/move-consuming-capture.rs:17:9 + --> $DIR/move-consuming-capture.rs:15:9 | LL | let x = async move || { - | - move occurs because `x` has type `{async closure@$DIR/move-consuming-capture.rs:13:17: 13:30}`, which does not implement the `Copy` trait + | - move occurs because `x` has type `{async closure@$DIR/move-consuming-capture.rs:11:17: 11:30}`, which does not implement the `Copy` trait ... LL | x().await; | --- `x` moved due to this method call diff --git a/tests/ui/async-await/async-closures/move-is-async-fn.rs b/tests/ui/async-await/async-closures/move-is-async-fn.rs index d0e2bc24b52..2cbad0faffc 100644 --- a/tests/ui/async-await/async-closures/move-is-async-fn.rs +++ b/tests/ui/async-await/async-closures/move-is-async-fn.rs @@ -2,7 +2,7 @@ //@ edition:2021 //@ build-pass -#![feature(async_closure, async_fn_traits)] +#![feature(async_fn_traits)] extern crate block_on; diff --git a/tests/ui/async-await/async-closures/move-out-of-ref.rs b/tests/ui/async-await/async-closures/move-out-of-ref.rs index a05447232f6..34389d2d00a 100644 --- a/tests/ui/async-await/async-closures/move-out-of-ref.rs +++ b/tests/ui/async-await/async-closures/move-out-of-ref.rs @@ -1,8 +1,6 @@ //@ compile-flags: -Zvalidate-mir //@ edition: 2021 -#![feature(async_closure)] - // NOT copy. struct Ty; diff --git a/tests/ui/async-await/async-closures/move-out-of-ref.stderr b/tests/ui/async-await/async-closures/move-out-of-ref.stderr index 294905a481d..8a63515a8a9 100644 --- a/tests/ui/async-await/async-closures/move-out-of-ref.stderr +++ b/tests/ui/async-await/async-closures/move-out-of-ref.stderr @@ -1,11 +1,11 @@ error[E0507]: cannot move out of `*x` which is behind a shared reference - --> $DIR/move-out-of-ref.rs:11:9 + --> $DIR/move-out-of-ref.rs:9:9 | LL | *x; | ^^ move occurs because `*x` has type `Ty`, which does not implement the `Copy` trait | note: if `Ty` implemented `Clone`, you could clone the value - --> $DIR/move-out-of-ref.rs:7:1 + --> $DIR/move-out-of-ref.rs:5:1 | LL | struct Ty; | ^^^^^^^^^ consider implementing `Clone` for this type diff --git a/tests/ui/async-await/async-closures/mut-ref-reborrow.rs b/tests/ui/async-await/async-closures/mut-ref-reborrow.rs index c37048398e9..a1a90a1c9ad 100644 --- a/tests/ui/async-await/async-closures/mut-ref-reborrow.rs +++ b/tests/ui/async-await/async-closures/mut-ref-reborrow.rs @@ -5,8 +5,6 @@ //@[e2018] edition:2018 //@[e2021] edition:2021 -#![feature(async_closure)] - extern crate block_on; async fn call_once(f: impl AsyncFnOnce()) { f().await; } diff --git a/tests/ui/async-await/async-closures/mutate.rs b/tests/ui/async-await/async-closures/mutate.rs index 562a7271c66..7c1d8389eac 100644 --- a/tests/ui/async-await/async-closures/mutate.rs +++ b/tests/ui/async-await/async-closures/mutate.rs @@ -2,8 +2,6 @@ //@ edition:2021 //@ run-pass -#![feature(async_closure)] - extern crate block_on; fn main() { diff --git a/tests/ui/async-await/async-closures/no-borrow-from-env.rs b/tests/ui/async-await/async-closures/no-borrow-from-env.rs index 36b10c06dca..ce180631389 100644 --- a/tests/ui/async-await/async-closures/no-borrow-from-env.rs +++ b/tests/ui/async-await/async-closures/no-borrow-from-env.rs @@ -1,8 +1,6 @@ //@ edition: 2021 //@ check-pass -#![feature(async_closure)] - fn outlives<'a>(_: impl Sized + 'a) {} async fn call_once(f: impl AsyncFnOnce()) { diff --git a/tests/ui/async-await/async-closures/non-copy-arg-does-not-force-inner-move.rs b/tests/ui/async-await/async-closures/non-copy-arg-does-not-force-inner-move.rs index cfb50dd5574..0c22ac97265 100644 --- a/tests/ui/async-await/async-closures/non-copy-arg-does-not-force-inner-move.rs +++ b/tests/ui/async-await/async-closures/non-copy-arg-does-not-force-inner-move.rs @@ -2,8 +2,6 @@ //@ edition:2021 //@ build-pass -#![feature(async_closure)] - extern crate block_on; fn wrapper(f: impl Fn(String)) -> impl AsyncFn(String) { diff --git a/tests/ui/async-await/async-closures/not-clone-closure.rs b/tests/ui/async-await/async-closures/not-clone-closure.rs index 2776ce4690f..c96c50e85d8 100644 --- a/tests/ui/async-await/async-closures/not-clone-closure.rs +++ b/tests/ui/async-await/async-closures/not-clone-closure.rs @@ -1,7 +1,5 @@ //@ edition: 2021 -#![feature(async_closure)] - struct NotClonableArg; #[derive(Default)] struct NotClonableReturnType; diff --git a/tests/ui/async-await/async-closures/not-clone-closure.stderr b/tests/ui/async-await/async-closures/not-clone-closure.stderr index c2f963f9b92..a08ee45f970 100644 --- a/tests/ui/async-await/async-closures/not-clone-closure.stderr +++ b/tests/ui/async-await/async-closures/not-clone-closure.stderr @@ -1,12 +1,12 @@ -error[E0277]: the trait bound `NotClonableUpvar: Clone` is not satisfied in `{async closure@$DIR/not-clone-closure.rs:29:21: 29:34}` - --> $DIR/not-clone-closure.rs:32:15 +error[E0277]: the trait bound `NotClonableUpvar: Clone` is not satisfied in `{async closure@$DIR/not-clone-closure.rs:27:21: 27:34}` + --> $DIR/not-clone-closure.rs:30:15 | LL | not_clone.clone(); | ^^^^^ unsatisfied trait bound | - = help: within `{async closure@$DIR/not-clone-closure.rs:29:21: 29:34}`, the trait `Clone` is not implemented for `NotClonableUpvar` + = help: within `{async closure@$DIR/not-clone-closure.rs:27:21: 27:34}`, the trait `Clone` is not implemented for `NotClonableUpvar` note: required because it's used within this closure - --> $DIR/not-clone-closure.rs:29:21 + --> $DIR/not-clone-closure.rs:27:21 | LL | let not_clone = async move || { | ^^^^^^^^^^^^^ diff --git a/tests/ui/async-await/async-closures/not-fn.rs b/tests/ui/async-await/async-closures/not-fn.rs index 5f2d047c3e9..34dd2a22bbb 100644 --- a/tests/ui/async-await/async-closures/not-fn.rs +++ b/tests/ui/async-await/async-closures/not-fn.rs @@ -2,8 +2,6 @@ // FIXME(async_closures): This needs a better error message! -#![feature(async_closure)] - fn main() { fn needs_fn<T>(_: impl FnMut() -> T) {} diff --git a/tests/ui/async-await/async-closures/not-fn.stderr b/tests/ui/async-await/async-closures/not-fn.stderr index 9c40613599a..4b9d2db9a25 100644 --- a/tests/ui/async-await/async-closures/not-fn.stderr +++ b/tests/ui/async-await/async-closures/not-fn.stderr @@ -1,5 +1,5 @@ error: async closure does not implement `FnMut` because it captures state from its environment - --> $DIR/not-fn.rs:11:14 + --> $DIR/not-fn.rs:9:14 | LL | needs_fn(async || { | -------- ^^^^^^^^ @@ -7,7 +7,7 @@ LL | needs_fn(async || { | required by a bound introduced by this call | note: required by a bound in `needs_fn` - --> $DIR/not-fn.rs:8:28 + --> $DIR/not-fn.rs:6:28 | LL | fn needs_fn<T>(_: impl FnMut() -> T) {} | ^^^^^^^^^^^^ required by this bound in `needs_fn` diff --git a/tests/ui/async-await/async-closures/not-lending.rs b/tests/ui/async-await/async-closures/not-lending.rs index 2e5542207cf..7bf2d3ead52 100644 --- a/tests/ui/async-await/async-closures/not-lending.rs +++ b/tests/ui/async-await/async-closures/not-lending.rs @@ -1,8 +1,6 @@ //@ aux-build:block-on.rs //@ edition:2021 -#![feature(async_closure)] - extern crate block_on; // Make sure that we can't make an async closure that evaluates to a self-borrow. diff --git a/tests/ui/async-await/async-closures/not-lending.stderr b/tests/ui/async-await/async-closures/not-lending.stderr index 1713e49b551..f0028129caa 100644 --- a/tests/ui/async-await/async-closures/not-lending.stderr +++ b/tests/ui/async-await/async-closures/not-lending.stderr @@ -1,21 +1,21 @@ error: lifetime may not live long enough - --> $DIR/not-lending.rs:14:42 + --> $DIR/not-lending.rs:12:42 | LL | let x = async move || -> &String { &s }; | ------------------------ ^^^^^^ returning this value requires that `'1` must outlive `'2` | | | - | | return type of async closure `{async closure body@$DIR/not-lending.rs:14:42: 14:48}` contains a lifetime `'2` + | | return type of async closure `{async closure body@$DIR/not-lending.rs:12:42: 12:48}` contains a lifetime `'2` | lifetime `'1` represents this closure's body | = note: closure implements `Fn`, so references to captured variables can't escape the closure error: lifetime may not live long enough - --> $DIR/not-lending.rs:18:31 + --> $DIR/not-lending.rs:16:31 | LL | let x = async move || { &s }; | ------------- ^^^^^^ returning this value requires that `'1` must outlive `'2` | | | - | | return type of async closure `{async closure body@$DIR/not-lending.rs:18:31: 18:37}` contains a lifetime `'2` + | | return type of async closure `{async closure body@$DIR/not-lending.rs:16:31: 16:37}` contains a lifetime `'2` | lifetime `'1` represents this closure's body | = note: closure implements `Fn`, so references to captured variables can't escape the closure diff --git a/tests/ui/async-await/async-closures/once.rs b/tests/ui/async-await/async-closures/once.rs index 7009e0d132f..3cf70e16a12 100644 --- a/tests/ui/async-await/async-closures/once.rs +++ b/tests/ui/async-await/async-closures/once.rs @@ -5,8 +5,6 @@ //@ ignore-compare-mode-next-solver (explicit revisions) //@[next] compile-flags: -Znext-solver -#![feature(async_closure)] - use std::future::Future; extern crate block_on; diff --git a/tests/ui/async-await/async-closures/overlapping-projs.rs b/tests/ui/async-await/async-closures/overlapping-projs.rs index f778534cfe2..c37f24b4ff2 100644 --- a/tests/ui/async-await/async-closures/overlapping-projs.rs +++ b/tests/ui/async-await/async-closures/overlapping-projs.rs @@ -3,8 +3,6 @@ //@ run-pass //@ check-run-results -#![feature(async_closure)] - extern crate block_on; async fn call_once(f: impl AsyncFnOnce()) { diff --git a/tests/ui/async-await/async-closures/precise-captures.rs b/tests/ui/async-await/async-closures/precise-captures.rs index 7dcbf2595f0..638fb67c3a4 100644 --- a/tests/ui/async-await/async-closures/precise-captures.rs +++ b/tests/ui/async-await/async-closures/precise-captures.rs @@ -9,7 +9,6 @@ // force_once - Force the closure mode to `FnOnce`, so exercising what was fixed // in <https://github.com/rust-lang/rust/pull/123350>. -#![feature(async_closure)] #![allow(unused_mut)] extern crate block_on; diff --git a/tests/ui/async-await/async-closures/pretty-async-fn-opaque.rs b/tests/ui/async-await/async-closures/pretty-async-fn-opaque.rs index 2e7cf1b09fd..deae1c9376a 100644 --- a/tests/ui/async-await/async-closures/pretty-async-fn-opaque.rs +++ b/tests/ui/async-await/async-closures/pretty-async-fn-opaque.rs @@ -1,9 +1,5 @@ //@ edition: 2021 -#![feature(async_closure)] - -use std::ops::AsyncFnMut; - fn produce() -> impl AsyncFnMut() -> &'static str { async || "" } diff --git a/tests/ui/async-await/async-closures/pretty-async-fn-opaque.stderr b/tests/ui/async-await/async-closures/pretty-async-fn-opaque.stderr index 863e61eb35a..8bbd9fbec3e 100644 --- a/tests/ui/async-await/async-closures/pretty-async-fn-opaque.stderr +++ b/tests/ui/async-await/async-closures/pretty-async-fn-opaque.stderr @@ -1,5 +1,5 @@ error[E0308]: mismatched types - --> $DIR/pretty-async-fn-opaque.rs:12:18 + --> $DIR/pretty-async-fn-opaque.rs:8:18 | LL | fn produce() -> impl AsyncFnMut() -> &'static str { | --------------------------------- the found opaque type diff --git a/tests/ui/async-await/async-closures/refd.rs b/tests/ui/async-await/async-closures/refd.rs index 8c16ecb1531..ae8a10a530a 100644 --- a/tests/ui/async-await/async-closures/refd.rs +++ b/tests/ui/async-await/async-closures/refd.rs @@ -2,8 +2,6 @@ //@ edition:2021 //@ build-pass -#![feature(async_closure)] - extern crate block_on; struct NoCopy; diff --git a/tests/ui/async-await/async-closures/return-type-mismatch.rs b/tests/ui/async-await/async-closures/return-type-mismatch.rs index 992f033180e..d3b4cb61cdf 100644 --- a/tests/ui/async-await/async-closures/return-type-mismatch.rs +++ b/tests/ui/async-await/async-closures/return-type-mismatch.rs @@ -1,8 +1,6 @@ //@ aux-build:block-on.rs //@ edition:2021 -#![feature(async_closure)] - extern crate block_on; fn main() { diff --git a/tests/ui/async-await/async-closures/return-type-mismatch.stderr b/tests/ui/async-await/async-closures/return-type-mismatch.stderr index 53841f62777..d7675aab953 100644 --- a/tests/ui/async-await/async-closures/return-type-mismatch.stderr +++ b/tests/ui/async-await/async-closures/return-type-mismatch.stderr @@ -1,5 +1,5 @@ error[E0308]: mismatched types - --> $DIR/return-type-mismatch.rs:11:24 + --> $DIR/return-type-mismatch.rs:9:24 | LL | let y: usize = x().await; | ^^^^^^^^^ expected `usize`, found `i32` diff --git a/tests/ui/async-await/async-closures/sig-from-bare-fn.rs b/tests/ui/async-await/async-closures/sig-from-bare-fn.rs index a679471a3b3..72aac140256 100644 --- a/tests/ui/async-await/async-closures/sig-from-bare-fn.rs +++ b/tests/ui/async-await/async-closures/sig-from-bare-fn.rs @@ -5,8 +5,6 @@ // a function that requires the async closure implement `Fn*` but does *not* have // a `Future` bound on the return type. -#![feature(async_closure)] - use std::future::Future; trait TryStream { diff --git a/tests/ui/async-await/async-closures/signature-deduction.rs b/tests/ui/async-await/async-closures/signature-deduction.rs index 4e9a6747f1f..27ec54ba4f9 100644 --- a/tests/ui/async-await/async-closures/signature-deduction.rs +++ b/tests/ui/async-await/async-closures/signature-deduction.rs @@ -1,8 +1,6 @@ //@ build-pass //@ edition: 2021 -#![feature(async_closure)] - async fn foo(x: impl AsyncFn(&str) -> &str) {} fn main() { diff --git a/tests/ui/async-await/async-closures/signature-inference-from-two-part-bound.rs b/tests/ui/async-await/async-closures/signature-inference-from-two-part-bound.rs index 0e2d1ef1208..f66787bd6fc 100644 --- a/tests/ui/async-await/async-closures/signature-inference-from-two-part-bound.rs +++ b/tests/ui/async-await/async-closures/signature-inference-from-two-part-bound.rs @@ -4,8 +4,6 @@ //@ ignore-compare-mode-next-solver (explicit revisions) //@[next] compile-flags: -Znext-solver -#![feature(async_closure)] - use std::future::Future; use std::any::Any; diff --git a/tests/ui/async-await/async-closures/tainted-body-2.rs b/tests/ui/async-await/async-closures/tainted-body-2.rs index 73c6bdc30a0..8314f7e7f96 100644 --- a/tests/ui/async-await/async-closures/tainted-body-2.rs +++ b/tests/ui/async-await/async-closures/tainted-body-2.rs @@ -1,7 +1,5 @@ //@ edition: 2021 -#![feature(async_closure)] - // Ensure that building a by-ref async closure body doesn't ICE when the parent // body is tainted. diff --git a/tests/ui/async-await/async-closures/tainted-body-2.stderr b/tests/ui/async-await/async-closures/tainted-body-2.stderr index 798d47064d9..cffd67b6361 100644 --- a/tests/ui/async-await/async-closures/tainted-body-2.stderr +++ b/tests/ui/async-await/async-closures/tainted-body-2.stderr @@ -1,5 +1,5 @@ error[E0425]: cannot find value `missing` in this scope - --> $DIR/tainted-body-2.rs:9:5 + --> $DIR/tainted-body-2.rs:7:5 | LL | missing; | ^^^^^^^ not found in this scope diff --git a/tests/ui/async-await/async-closures/tainted-body.rs b/tests/ui/async-await/async-closures/tainted-body.rs index e42d9d6e36a..118c0887469 100644 --- a/tests/ui/async-await/async-closures/tainted-body.rs +++ b/tests/ui/async-await/async-closures/tainted-body.rs @@ -1,7 +1,5 @@ //@ edition:2021 -#![feature(async_closure)] - // Don't ICE in ByMove shim builder when MIR body is tainted by writeback errors fn main() { diff --git a/tests/ui/async-await/async-closures/tainted-body.stderr b/tests/ui/async-await/async-closures/tainted-body.stderr index b06a896b81f..617d87e9df2 100644 --- a/tests/ui/async-await/async-closures/tainted-body.stderr +++ b/tests/ui/async-await/async-closures/tainted-body.stderr @@ -1,5 +1,5 @@ error[E0425]: cannot find function `used_fn` in this scope - --> $DIR/tainted-body.rs:9:9 + --> $DIR/tainted-body.rs:7:9 | LL | used_fn(); | ^^^^^^^ not found in this scope diff --git a/tests/ui/async-await/async-closures/truncated-fields-when-imm.rs b/tests/ui/async-await/async-closures/truncated-fields-when-imm.rs index 5c718638d80..7d08cdb91e5 100644 --- a/tests/ui/async-await/async-closures/truncated-fields-when-imm.rs +++ b/tests/ui/async-await/async-closures/truncated-fields-when-imm.rs @@ -1,8 +1,6 @@ //@ edition: 2021 //@ check-pass -#![feature(async_closure)] - pub struct Struct { pub path: String, } diff --git a/tests/ui/async-await/async-closures/validate-synthetic-body.rs b/tests/ui/async-await/async-closures/validate-synthetic-body.rs index 67e683ac08a..3fd7382f7f9 100644 --- a/tests/ui/async-await/async-closures/validate-synthetic-body.rs +++ b/tests/ui/async-await/async-closures/validate-synthetic-body.rs @@ -1,8 +1,6 @@ //@ check-pass //@ edition: 2021 -#![feature(async_closure)] - // Make sure that we don't hit a query cycle when validating // the by-move coroutine body for an async closure. diff --git a/tests/ui/async-await/async-closures/without-precise-captures-we-are-powerless.rs b/tests/ui/async-await/async-closures/without-precise-captures-we-are-powerless.rs index 19f366cc903..19a31d1889b 100644 --- a/tests/ui/async-await/async-closures/without-precise-captures-we-are-powerless.rs +++ b/tests/ui/async-await/async-closures/without-precise-captures-we-are-powerless.rs @@ -4,8 +4,6 @@ // sure that we don't ICE or anything, even if precise closure captures means // that we can't actually borrowck successfully. -#![feature(async_closure)] - fn outlives<'a>(_: impl Sized + 'a) {} async fn call_once(f: impl AsyncFnOnce()) { diff --git a/tests/ui/async-await/async-closures/without-precise-captures-we-are-powerless.stderr b/tests/ui/async-await/async-closures/without-precise-captures-we-are-powerless.stderr index a70aece2dea..be39dbf313b 100644 --- a/tests/ui/async-await/async-closures/without-precise-captures-we-are-powerless.stderr +++ b/tests/ui/async-await/async-closures/without-precise-captures-we-are-powerless.stderr @@ -1,5 +1,5 @@ error[E0597]: `x` does not live long enough - --> $DIR/without-precise-captures-we-are-powerless.rs:16:13 + --> $DIR/without-precise-captures-we-are-powerless.rs:14:13 | LL | fn simple<'a>(x: &'a i32) { | -- lifetime `'a` defined here @@ -13,7 +13,7 @@ LL | } | - `x` dropped here while still borrowed error[E0597]: `c` does not live long enough - --> $DIR/without-precise-captures-we-are-powerless.rs:21:20 + --> $DIR/without-precise-captures-we-are-powerless.rs:19:20 | LL | fn simple<'a>(x: &'a i32) { | -- lifetime `'a` defined here @@ -30,7 +30,7 @@ LL | } | - `c` dropped here while still borrowed error[E0597]: `x` does not live long enough - --> $DIR/without-precise-captures-we-are-powerless.rs:28:13 + --> $DIR/without-precise-captures-we-are-powerless.rs:26:13 | LL | fn through_field<'a>(x: S<'a>) { | -- lifetime `'a` defined here @@ -44,7 +44,7 @@ LL | } | - `x` dropped here while still borrowed error[E0505]: cannot move out of `x` because it is borrowed - --> $DIR/without-precise-captures-we-are-powerless.rs:32:13 + --> $DIR/without-precise-captures-we-are-powerless.rs:30:13 | LL | fn through_field<'a>(x: S<'a>) { | -- lifetime `'a` defined here @@ -58,7 +58,7 @@ LL | let c = async move || { println!("{}", *x.0); }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ move out of `x` occurs here error[E0597]: `c` does not live long enough - --> $DIR/without-precise-captures-we-are-powerless.rs:33:20 + --> $DIR/without-precise-captures-we-are-powerless.rs:31:20 | LL | fn through_field<'a>(x: S<'a>) { | -- lifetime `'a` defined here @@ -75,7 +75,7 @@ LL | } | - `c` dropped here while still borrowed error[E0505]: cannot move out of `c` because it is borrowed - --> $DIR/without-precise-captures-we-are-powerless.rs:34:30 + --> $DIR/without-precise-captures-we-are-powerless.rs:32:30 | LL | fn through_field<'a>(x: S<'a>) { | -- lifetime `'a` defined here @@ -91,7 +91,7 @@ LL | outlives::<'a>(call_once(c)); | ^ move out of `c` occurs here error[E0597]: `x` does not live long enough - --> $DIR/without-precise-captures-we-are-powerless.rs:38:13 + --> $DIR/without-precise-captures-we-are-powerless.rs:36:13 | LL | fn through_field_and_ref<'a>(x: &S<'a>) { | -- lifetime `'a` defined here @@ -104,7 +104,7 @@ LL | } | - `x` dropped here while still borrowed error[E0621]: explicit lifetime required in the type of `x` - --> $DIR/without-precise-captures-we-are-powerless.rs:40:20 + --> $DIR/without-precise-captures-we-are-powerless.rs:38:20 | LL | fn through_field_and_ref<'a>(x: &S<'a>) { | ------ help: add explicit lifetime `'a` to the type of `x`: `&'a S<'a>` @@ -113,7 +113,7 @@ LL | outlives::<'a>(call_once(c)); | ^^^^^^^^^^^^ lifetime `'a` required error[E0597]: `c` does not live long enough - --> $DIR/without-precise-captures-we-are-powerless.rs:45:20 + --> $DIR/without-precise-captures-we-are-powerless.rs:43:20 | LL | fn through_field_and_ref_move<'a>(x: &S<'a>) { | -- lifetime `'a` defined here @@ -129,7 +129,7 @@ LL | } | - `c` dropped here while still borrowed error[E0621]: explicit lifetime required in the type of `x` - --> $DIR/without-precise-captures-we-are-powerless.rs:46:20 + --> $DIR/without-precise-captures-we-are-powerless.rs:44:20 | LL | fn through_field_and_ref_move<'a>(x: &S<'a>) { | ------ help: add explicit lifetime `'a` to the type of `x`: `&'a S<'a>` diff --git a/tests/ui/async-await/async-closures/wrong-fn-kind.rs b/tests/ui/async-await/async-closures/wrong-fn-kind.rs index a566b8aa663..2aed6dc6d80 100644 --- a/tests/ui/async-await/async-closures/wrong-fn-kind.rs +++ b/tests/ui/async-await/async-closures/wrong-fn-kind.rs @@ -1,7 +1,5 @@ //@ edition:2021 -#![feature(async_closure)] - fn needs_async_fn(_: impl AsyncFn()) {} fn a() { diff --git a/tests/ui/async-await/async-closures/wrong-fn-kind.stderr b/tests/ui/async-await/async-closures/wrong-fn-kind.stderr index d03b10ca2cc..95f314214cc 100644 --- a/tests/ui/async-await/async-closures/wrong-fn-kind.stderr +++ b/tests/ui/async-await/async-closures/wrong-fn-kind.stderr @@ -1,5 +1,5 @@ error[E0525]: expected a closure that implements the `AsyncFn` trait, but this closure only implements `AsyncFnOnce` - --> $DIR/wrong-fn-kind.rs:17:20 + --> $DIR/wrong-fn-kind.rs:15:20 | LL | needs_async_fn(move || async move { | -------------- -^^^^^^ @@ -14,13 +14,13 @@ LL | | }); | |_____- the requirement to implement `AsyncFn` derives from here | note: required by a bound in `needs_async_fn` - --> $DIR/wrong-fn-kind.rs:5:27 + --> $DIR/wrong-fn-kind.rs:3:27 | LL | fn needs_async_fn(_: impl AsyncFn()) {} | ^^^^^^^^^ required by this bound in `needs_async_fn` error[E0596]: cannot borrow `x` as mutable, as it is a captured variable in a `Fn` closure - --> $DIR/wrong-fn-kind.rs:9:20 + --> $DIR/wrong-fn-kind.rs:7:20 | LL | fn needs_async_fn(_: impl AsyncFn()) {} | -------------- change this to accept `FnMut` instead of `Fn` diff --git a/tests/ui/async-await/async-drop.rs b/tests/ui/async-await/async-drop.rs index d3884680e51..b1af81423ce 100644 --- a/tests/ui/async-await/async-drop.rs +++ b/tests/ui/async-await/async-drop.rs @@ -5,7 +5,7 @@ // please consider modifying miri's async drop test at // `src/tools/miri/tests/pass/async-drop.rs`. -#![feature(async_drop, impl_trait_in_assoc_type, async_closure)] +#![feature(async_drop, impl_trait_in_assoc_type)] #![allow(incomplete_features, dead_code)] //@ edition: 2021 diff --git a/tests/ui/async-await/async-fn/auxiliary/block-on.rs b/tests/ui/async-await/async-fn/auxiliary/block-on.rs index 8b50c5571c1..4ec45ddf333 100644 --- a/tests/ui/async-await/async-fn/auxiliary/block-on.rs +++ b/tests/ui/async-await/async-fn/auxiliary/block-on.rs @@ -1,7 +1,5 @@ //@ edition: 2021 -#![feature(async_closure)] - use std::future::Future; use std::pin::pin; use std::task::*; diff --git a/tests/ui/async-await/async-fn/dyn-pos.rs b/tests/ui/async-await/async-fn/dyn-pos.rs index 129ea282936..d71af1bd53e 100644 --- a/tests/ui/async-await/async-fn/dyn-pos.rs +++ b/tests/ui/async-await/async-fn/dyn-pos.rs @@ -1,7 +1,5 @@ //@ edition:2018 -#![feature(async_closure)] - fn foo(x: &dyn AsyncFn()) {} //~^ ERROR the trait `AsyncFnMut` cannot be made into an object diff --git a/tests/ui/async-await/async-fn/dyn-pos.stderr b/tests/ui/async-await/async-fn/dyn-pos.stderr index aaa8eb2634d..0c901846671 100644 --- a/tests/ui/async-await/async-fn/dyn-pos.stderr +++ b/tests/ui/async-await/async-fn/dyn-pos.stderr @@ -1,5 +1,5 @@ error[E0038]: the trait `AsyncFnMut` cannot be made into an object - --> $DIR/dyn-pos.rs:5:16 + --> $DIR/dyn-pos.rs:3:16 | LL | fn foo(x: &dyn AsyncFn()) {} | ^^^^^^^^^ `AsyncFnMut` cannot be made into an object diff --git a/tests/ui/async-await/async-fn/edition-2015.rs b/tests/ui/async-await/async-fn/edition-2015.rs index 7fc62a8dd93..341b9b10e67 100644 --- a/tests/ui/async-await/async-fn/edition-2015.rs +++ b/tests/ui/async-await/async-fn/edition-2015.rs @@ -3,7 +3,5 @@ fn foo(x: impl async Fn()) -> impl async Fn() { x } //~| ERROR `async` trait bounds are only allowed in Rust 2018 or later //~| ERROR `async` trait bounds are unstable //~| ERROR `async` trait bounds are unstable -//~| ERROR use of unstable library feature `async_closure` -//~| ERROR use of unstable library feature `async_closure` fn main() {} diff --git a/tests/ui/async-await/async-fn/edition-2015.stderr b/tests/ui/async-await/async-fn/edition-2015.stderr index 96fb4c9e979..ca9e64cd1bb 100644 --- a/tests/ui/async-await/async-fn/edition-2015.stderr +++ b/tests/ui/async-await/async-fn/edition-2015.stderr @@ -38,26 +38,6 @@ LL | fn foo(x: impl async Fn()) -> impl async Fn() { x } = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date = help: use the desugared name of the async trait, such as `AsyncFn` -error[E0658]: use of unstable library feature `async_closure` - --> $DIR/edition-2015.rs:1:42 - | -LL | fn foo(x: impl async Fn()) -> impl async Fn() { x } - | ^^^^ - | - = note: see issue #62290 <https://github.com/rust-lang/rust/issues/62290> for more information - = help: add `#![feature(async_closure)]` to the crate attributes to enable - = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date - -error[E0658]: use of unstable library feature `async_closure` - --> $DIR/edition-2015.rs:1:22 - | -LL | fn foo(x: impl async Fn()) -> impl async Fn() { x } - | ^^^^ - | - = note: see issue #62290 <https://github.com/rust-lang/rust/issues/62290> for more information - = help: add `#![feature(async_closure)]` to the crate attributes to enable - = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date - -error: aborting due to 6 previous errors +error: aborting due to 4 previous errors For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/async-await/async-fn/higher-ranked-async-fn.rs b/tests/ui/async-await/async-fn/higher-ranked-async-fn.rs index 5d675921028..ac8e0d7c63e 100644 --- a/tests/ui/async-await/async-fn/higher-ranked-async-fn.rs +++ b/tests/ui/async-await/async-fn/higher-ranked-async-fn.rs @@ -5,8 +5,6 @@ //@[next] compile-flags: -Znext-solver //@ build-pass (since it ICEs during mono) -#![feature(async_closure)] - extern crate block_on; use std::future::Future; diff --git a/tests/ui/async-await/async-fn/impl-trait.rs b/tests/ui/async-await/async-fn/impl-trait.rs index 11faf9ac983..f284de8981a 100644 --- a/tests/ui/async-await/async-fn/impl-trait.rs +++ b/tests/ui/async-await/async-fn/impl-trait.rs @@ -1,7 +1,7 @@ //@ edition:2018 //@ check-pass -#![feature(async_closure, type_alias_impl_trait)] +#![feature(type_alias_impl_trait)] type Tait = impl AsyncFn(); fn tait() -> Tait { diff --git a/tests/ui/async-await/async-fn/project.rs b/tests/ui/async-await/async-fn/project.rs index b6068a916ae..8ee50724e4c 100644 --- a/tests/ui/async-await/async-fn/project.rs +++ b/tests/ui/async-await/async-fn/project.rs @@ -4,7 +4,7 @@ //@[next] compile-flags: -Znext-solver //@ check-pass -#![feature(async_closure, unboxed_closures, async_fn_traits)] +#![feature(unboxed_closures, async_fn_traits)] use std::ops::AsyncFn; diff --git a/tests/ui/async-await/async-fn/simple.rs b/tests/ui/async-await/async-fn/simple.rs index 3f15b08560a..89b68e12435 100644 --- a/tests/ui/async-await/async-fn/simple.rs +++ b/tests/ui/async-await/async-fn/simple.rs @@ -2,8 +2,6 @@ //@ edition: 2021 //@ build-pass -#![feature(async_closure)] - extern crate block_on; use std::ops::AsyncFn; diff --git a/tests/ui/async-await/async-fn/sugar.rs b/tests/ui/async-await/async-fn/sugar.rs index 0225b666ac5..d00965ee647 100644 --- a/tests/ui/async-await/async-fn/sugar.rs +++ b/tests/ui/async-await/async-fn/sugar.rs @@ -1,7 +1,7 @@ //@ edition: 2021 //@ check-pass -#![feature(async_closure, async_trait_bounds)] +#![feature(async_trait_bounds)] async fn foo() {} diff --git a/tests/ui/async-await/coroutine-desc.rs b/tests/ui/async-await/coroutine-desc.rs index 9a61c9719db..9a581049107 100644 --- a/tests/ui/async-await/coroutine-desc.rs +++ b/tests/ui/async-await/coroutine-desc.rs @@ -1,5 +1,4 @@ //@ edition:2018 -#![feature(async_closure)] use std::future::Future; async fn one() {} diff --git a/tests/ui/async-await/coroutine-desc.stderr b/tests/ui/async-await/coroutine-desc.stderr index 5434ff3d958..01482a9cb1f 100644 --- a/tests/ui/async-await/coroutine-desc.stderr +++ b/tests/ui/async-await/coroutine-desc.stderr @@ -1,5 +1,5 @@ error[E0308]: mismatched types - --> $DIR/coroutine-desc.rs:10:19 + --> $DIR/coroutine-desc.rs:9:19 | LL | fun(async {}, async {}); | --- -------- ^^^^^^^^ expected `async` block, found a different `async` block @@ -8,12 +8,12 @@ LL | fun(async {}, async {}); | | expected all arguments to be this `async` block type because they need to match the type of this parameter | arguments to this function are incorrect | - = note: expected `async` block `{async block@$DIR/coroutine-desc.rs:10:9: 10:14}` - found `async` block `{async block@$DIR/coroutine-desc.rs:10:19: 10:24}` + = note: expected `async` block `{async block@$DIR/coroutine-desc.rs:9:9: 9:14}` + found `async` block `{async block@$DIR/coroutine-desc.rs:9:19: 9:24}` = note: no two async blocks, even if identical, have the same type = help: consider pinning your async block and casting it to a trait object note: function defined here - --> $DIR/coroutine-desc.rs:8:4 + --> $DIR/coroutine-desc.rs:7:4 | LL | fn fun<F: Future<Output = ()>>(f1: F, f2: F) {} | ^^^ - ----- ----- this parameter needs to match the `async` block type of `f1` @@ -22,7 +22,7 @@ LL | fn fun<F: Future<Output = ()>>(f1: F, f2: F) {} | `f1` and `f2` both reference this parameter `F` error[E0308]: mismatched types - --> $DIR/coroutine-desc.rs:12:16 + --> $DIR/coroutine-desc.rs:11:16 | LL | fun(one(), two()); | --- ----- ^^^^^ expected future, found a different future @@ -33,7 +33,7 @@ LL | fun(one(), two()); = help: consider `await`ing on both `Future`s = note: distinct uses of `impl Trait` result in different opaque types note: function defined here - --> $DIR/coroutine-desc.rs:8:4 + --> $DIR/coroutine-desc.rs:7:4 | LL | fn fun<F: Future<Output = ()>>(f1: F, f2: F) {} | ^^^ - ----- ----- this parameter needs to match the future type of `f1` @@ -42,7 +42,7 @@ LL | fn fun<F: Future<Output = ()>>(f1: F, f2: F) {} | `f1` and `f2` both reference this parameter `F` error[E0308]: mismatched types - --> $DIR/coroutine-desc.rs:14:26 + --> $DIR/coroutine-desc.rs:13:26 | LL | fun((async || {})(), (async || {})()); | --- --------------- ^^^^^^^^^^^^^^^ expected `async` closure body, found a different `async` closure body @@ -51,12 +51,12 @@ LL | fun((async || {})(), (async || {})()); | | expected all arguments to be this `async` closure body type because they need to match the type of this parameter | arguments to this function are incorrect | - = note: expected `async` closure body `{async closure body@$DIR/coroutine-desc.rs:14:19: 14:21}` - found `async` closure body `{async closure body@$DIR/coroutine-desc.rs:14:36: 14:38}` + = note: expected `async` closure body `{async closure body@$DIR/coroutine-desc.rs:13:19: 13:21}` + found `async` closure body `{async closure body@$DIR/coroutine-desc.rs:13:36: 13:38}` = note: no two async blocks, even if identical, have the same type = help: consider pinning your async block and casting it to a trait object note: function defined here - --> $DIR/coroutine-desc.rs:8:4 + --> $DIR/coroutine-desc.rs:7:4 | LL | fn fun<F: Future<Output = ()>>(f1: F, f2: F) {} | ^^^ - ----- ----- this parameter needs to match the `async` closure body type of `f1` diff --git a/tests/ui/async-await/feature-async-closure.rs b/tests/ui/async-await/feature-async-closure.rs deleted file mode 100644 index 15108aa5a33..00000000000 --- a/tests/ui/async-await/feature-async-closure.rs +++ /dev/null @@ -1,8 +0,0 @@ -//@ edition:2018 -// gate-test-async_closure - -fn f() { - let _ = async || {}; //~ ERROR async closures are unstable -} - -fn main() {} diff --git a/tests/ui/async-await/feature-async-closure.stderr b/tests/ui/async-await/feature-async-closure.stderr deleted file mode 100644 index 650500b4890..00000000000 --- a/tests/ui/async-await/feature-async-closure.stderr +++ /dev/null @@ -1,14 +0,0 @@ -error[E0658]: async closures are unstable - --> $DIR/feature-async-closure.rs:5:13 - | -LL | let _ = async || {}; - | ^^^^^ - | - = note: see issue #62290 <https://github.com/rust-lang/rust/issues/62290> for more information - = help: add `#![feature(async_closure)]` to the crate attributes to enable - = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date - = help: to use an async block, remove the `||`: `async {` - -error: aborting due to 1 previous error - -For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/async-await/issue-74072-lifetime-name-annotations.rs b/tests/ui/async-await/issue-74072-lifetime-name-annotations.rs index 58509642b10..f6c9fdd6d68 100644 --- a/tests/ui/async-await/issue-74072-lifetime-name-annotations.rs +++ b/tests/ui/async-await/issue-74072-lifetime-name-annotations.rs @@ -1,5 +1,4 @@ //@ edition:2018 -#![feature(async_closure)] use std::future::Future; // test the quality of annotations giving lifetimes names (`'1`) when async constructs are involved diff --git a/tests/ui/async-await/issue-74072-lifetime-name-annotations.stderr b/tests/ui/async-await/issue-74072-lifetime-name-annotations.stderr index 9d963686dea..e1f268116fc 100644 --- a/tests/ui/async-await/issue-74072-lifetime-name-annotations.stderr +++ b/tests/ui/async-await/issue-74072-lifetime-name-annotations.stderr @@ -1,5 +1,5 @@ error[E0506]: cannot assign to `*x` because it is borrowed - --> $DIR/issue-74072-lifetime-name-annotations.rs:9:5 + --> $DIR/issue-74072-lifetime-name-annotations.rs:8:5 | LL | pub async fn async_fn(x: &mut i32) -> &i32 { | - let's call the lifetime of this reference `'1` @@ -11,7 +11,7 @@ LL | y | - returning this value requires that `*x` is borrowed for `'1` error[E0506]: cannot assign to `*x` because it is borrowed - --> $DIR/issue-74072-lifetime-name-annotations.rs:18:9 + --> $DIR/issue-74072-lifetime-name-annotations.rs:17:9 | LL | (async move || { | - return type of async closure is &'1 i32 @@ -24,12 +24,12 @@ LL | y | - returning this value requires that `*x` is borrowed for `'1` error: lifetime may not live long enough - --> $DIR/issue-74072-lifetime-name-annotations.rs:14:20 + --> $DIR/issue-74072-lifetime-name-annotations.rs:13:20 | LL | (async move || { | ______-------------_^ | | | | - | | | return type of async closure `{async closure body@$DIR/issue-74072-lifetime-name-annotations.rs:14:20: 20:6}` contains a lifetime `'2` + | | | return type of async closure `{async closure body@$DIR/issue-74072-lifetime-name-annotations.rs:13:20: 19:6}` contains a lifetime `'2` | | lifetime `'1` represents this closure's body LL | | LL | | @@ -42,7 +42,7 @@ LL | | })() = note: closure implements `FnMut`, so references to captured variables can't escape the closure error[E0716]: temporary value dropped while borrowed - --> $DIR/issue-74072-lifetime-name-annotations.rs:14:5 + --> $DIR/issue-74072-lifetime-name-annotations.rs:13:5 | LL | pub fn async_closure(x: &mut i32) -> impl Future<Output=&i32> { | - let's call the lifetime of this reference `'1` @@ -60,7 +60,7 @@ LL | } | - temporary value is freed at the end of this statement error[E0506]: cannot assign to `*x` because it is borrowed - --> $DIR/issue-74072-lifetime-name-annotations.rs:28:9 + --> $DIR/issue-74072-lifetime-name-annotations.rs:27:9 | LL | (async move || -> &i32 { | - return type of async closure is &'1 i32 @@ -73,12 +73,12 @@ LL | y | - returning this value requires that `*x` is borrowed for `'1` error: lifetime may not live long enough - --> $DIR/issue-74072-lifetime-name-annotations.rs:24:28 + --> $DIR/issue-74072-lifetime-name-annotations.rs:23:28 | LL | (async move || -> &i32 { | ______---------------------_^ | | | | - | | | return type of async closure `{async closure body@$DIR/issue-74072-lifetime-name-annotations.rs:24:28: 30:6}` contains a lifetime `'2` + | | | return type of async closure `{async closure body@$DIR/issue-74072-lifetime-name-annotations.rs:23:28: 29:6}` contains a lifetime `'2` | | lifetime `'1` represents this closure's body LL | | LL | | @@ -91,7 +91,7 @@ LL | | })() = note: closure implements `FnMut`, so references to captured variables can't escape the closure error[E0716]: temporary value dropped while borrowed - --> $DIR/issue-74072-lifetime-name-annotations.rs:24:5 + --> $DIR/issue-74072-lifetime-name-annotations.rs:23:5 | LL | pub fn async_closure_explicit_return_type(x: &mut i32) -> impl Future<Output=&i32> { | - let's call the lifetime of this reference `'1` @@ -109,7 +109,7 @@ LL | } | - temporary value is freed at the end of this statement error[E0506]: cannot assign to `*x` because it is borrowed - --> $DIR/issue-74072-lifetime-name-annotations.rs:36:9 + --> $DIR/issue-74072-lifetime-name-annotations.rs:35:9 | LL | async move { | - return type of async block is &'1 i32 diff --git a/tests/ui/async-await/issues/issue-62009-2.rs b/tests/ui/async-await/issues/issue-62009-2.rs index f7cba29a747..b660d8a206c 100644 --- a/tests/ui/async-await/issues/issue-62009-2.rs +++ b/tests/ui/async-await/issues/issue-62009-2.rs @@ -1,7 +1,5 @@ //@ edition:2018 -#![feature(async_closure)] - async fn print_dur() {} fn main() { diff --git a/tests/ui/async-await/issues/issue-62009-2.stderr b/tests/ui/async-await/issues/issue-62009-2.stderr index 0004f99f901..9377a02612b 100644 --- a/tests/ui/async-await/issues/issue-62009-2.stderr +++ b/tests/ui/async-await/issues/issue-62009-2.stderr @@ -1,5 +1,5 @@ error[E0728]: `await` is only allowed inside `async` functions and blocks - --> $DIR/issue-62009-2.rs:8:23 + --> $DIR/issue-62009-2.rs:6:23 | LL | fn main() { | --------- this is not `async` diff --git a/tests/ui/async-await/no-params-non-move-async-closure.rs b/tests/ui/async-await/no-params-non-move-async-closure.rs index e9e43b3484a..48651396d25 100644 --- a/tests/ui/async-await/no-params-non-move-async-closure.rs +++ b/tests/ui/async-await/no-params-non-move-async-closure.rs @@ -1,8 +1,6 @@ //@ edition:2018 //@ check-pass -#![feature(async_closure)] - fn main() { let _ = async |x: u8| {}; } diff --git a/tests/ui/async-await/suggest-missing-await-closure.fixed b/tests/ui/async-await/suggest-missing-await-closure.fixed index 1ec3456a265..9ab16d34175 100644 --- a/tests/ui/async-await/suggest-missing-await-closure.fixed +++ b/tests/ui/async-await/suggest-missing-await-closure.fixed @@ -1,8 +1,6 @@ //@ edition:2018 //@ run-rustfix -#![feature(async_closure)] - fn take_u32(_x: u32) {} async fn make_u32() -> u32 { diff --git a/tests/ui/async-await/suggest-missing-await-closure.rs b/tests/ui/async-await/suggest-missing-await-closure.rs index 3a448ad411b..172132fda33 100644 --- a/tests/ui/async-await/suggest-missing-await-closure.rs +++ b/tests/ui/async-await/suggest-missing-await-closure.rs @@ -1,8 +1,6 @@ //@ edition:2018 //@ run-rustfix -#![feature(async_closure)] - fn take_u32(_x: u32) {} async fn make_u32() -> u32 { diff --git a/tests/ui/async-await/suggest-missing-await-closure.stderr b/tests/ui/async-await/suggest-missing-await-closure.stderr index 47af270a03a..002c2024f21 100644 --- a/tests/ui/async-await/suggest-missing-await-closure.stderr +++ b/tests/ui/async-await/suggest-missing-await-closure.stderr @@ -1,5 +1,5 @@ error[E0308]: mismatched types - --> $DIR/suggest-missing-await-closure.rs:16:18 + --> $DIR/suggest-missing-await-closure.rs:14:18 | LL | take_u32(x) | -------- ^ expected `u32`, found future @@ -7,12 +7,12 @@ LL | take_u32(x) | arguments to this function are incorrect | note: calling an async function returns a future - --> $DIR/suggest-missing-await-closure.rs:16:18 + --> $DIR/suggest-missing-await-closure.rs:14:18 | LL | take_u32(x) | ^ note: function defined here - --> $DIR/suggest-missing-await-closure.rs:6:4 + --> $DIR/suggest-missing-await-closure.rs:4:4 | LL | fn take_u32(_x: u32) {} | ^^^^^^^^ ------- diff --git a/tests/ui/async-await/track-caller/async-closure-gate.rs b/tests/ui/async-await/track-caller/async-closure-gate.rs index 4b88255bc36..e72ce2afa45 100644 --- a/tests/ui/async-await/track-caller/async-closure-gate.rs +++ b/tests/ui/async-await/track-caller/async-closure-gate.rs @@ -1,7 +1,7 @@ //@ edition:2021 //@ revisions: afn nofeat -#![feature(async_closure, stmt_expr_attributes)] +#![feature(stmt_expr_attributes)] #![cfg_attr(afn, feature(async_fn_track_caller))] fn main() { diff --git a/tests/ui/async-await/track-caller/panic-track-caller.rs b/tests/ui/async-await/track-caller/panic-track-caller.rs index c693a446eed..bd12bf11d6c 100644 --- a/tests/ui/async-await/track-caller/panic-track-caller.rs +++ b/tests/ui/async-await/track-caller/panic-track-caller.rs @@ -3,7 +3,7 @@ //@ revisions: afn cls nofeat //@ needs-unwind // gate-test-async_fn_track_caller -#![feature(async_closure, stmt_expr_attributes)] +#![feature(stmt_expr_attributes)] #![cfg_attr(afn, feature(async_fn_track_caller))] #![cfg_attr(cls, feature(closure_track_caller))] #![allow(unused)] diff --git a/tests/ui/async-await/try-on-option-in-async.rs b/tests/ui/async-await/try-on-option-in-async.rs index fda848141d3..4822197bf39 100644 --- a/tests/ui/async-await/try-on-option-in-async.rs +++ b/tests/ui/async-await/try-on-option-in-async.rs @@ -1,4 +1,3 @@ -#![feature(async_closure)] //@ edition:2018 fn main() {} diff --git a/tests/ui/async-await/try-on-option-in-async.stderr b/tests/ui/async-await/try-on-option-in-async.stderr index 65f63093728..9e0bb42a697 100644 --- a/tests/ui/async-await/try-on-option-in-async.stderr +++ b/tests/ui/async-await/try-on-option-in-async.stderr @@ -1,5 +1,5 @@ error[E0277]: the `?` operator can only be used in an async block that returns `Result` or `Option` (or another type that implements `FromResidual`) - --> $DIR/try-on-option-in-async.rs:8:10 + --> $DIR/try-on-option-in-async.rs:7:10 | LL | async { | ----- this function should return `Result` or `Option` to accept `?` @@ -10,7 +10,7 @@ LL | x?; = help: the trait `FromResidual<Option<Infallible>>` is not implemented for `{integer}` error[E0277]: the `?` operator can only be used in an async closure that returns `Result` or `Option` (or another type that implements `FromResidual`) - --> $DIR/try-on-option-in-async.rs:17:10 + --> $DIR/try-on-option-in-async.rs:16:10 | LL | let async_closure = async || { | __________________________________- @@ -24,7 +24,7 @@ LL | | }; = help: the trait `FromResidual<Option<Infallible>>` is not implemented for `u32` error[E0277]: the `?` operator can only be used in an async function that returns `Result` or `Option` (or another type that implements `FromResidual`) - --> $DIR/try-on-option-in-async.rs:26:6 + --> $DIR/try-on-option-in-async.rs:25:6 | LL | async fn an_async_function() -> u32 { | _____________________________________- diff --git a/tests/ui/closures/binder/async-closure-with-binder.rs b/tests/ui/closures/binder/async-closure-with-binder.rs index 24f4e8e4175..8f84f3074cd 100644 --- a/tests/ui/closures/binder/async-closure-with-binder.rs +++ b/tests/ui/closures/binder/async-closure-with-binder.rs @@ -2,7 +2,6 @@ //@ check-pass #![feature(closure_lifetime_binder)] -#![feature(async_closure)] fn main() { for<'a> async || -> () {}; diff --git a/tests/ui/closures/local-type-mix.rs b/tests/ui/closures/local-type-mix.rs index 823ceb211a3..edcdac2a611 100644 --- a/tests/ui/closures/local-type-mix.rs +++ b/tests/ui/closures/local-type-mix.rs @@ -1,8 +1,6 @@ // Check that using the parameter name in its type does not ICE. //@ edition:2018 -#![feature(async_closure)] - fn main() { let _ = |x: x| x; //~ ERROR expected type let _ = |x: bool| -> x { x }; //~ ERROR expected type diff --git a/tests/ui/closures/local-type-mix.stderr b/tests/ui/closures/local-type-mix.stderr index 68c320a065d..f3b6a73afd5 100644 --- a/tests/ui/closures/local-type-mix.stderr +++ b/tests/ui/closures/local-type-mix.stderr @@ -1,47 +1,47 @@ error[E0573]: expected type, found local variable `x` - --> $DIR/local-type-mix.rs:7:17 + --> $DIR/local-type-mix.rs:5:17 | LL | let _ = |x: x| x; | ^ not a type error[E0573]: expected type, found local variable `x` - --> $DIR/local-type-mix.rs:8:26 + --> $DIR/local-type-mix.rs:6:26 | LL | let _ = |x: bool| -> x { x }; | ^ not a type error[E0573]: expected type, found local variable `x` - --> $DIR/local-type-mix.rs:9:28 + --> $DIR/local-type-mix.rs:7:28 | LL | let _ = async move |x: x| x; | ^ not a type error[E0573]: expected type, found local variable `x` - --> $DIR/local-type-mix.rs:10:37 + --> $DIR/local-type-mix.rs:8:37 | LL | let _ = async move |x: bool| -> x { x }; | ^ not a type error[E0573]: expected type, found local variable `x` - --> $DIR/local-type-mix.rs:13:11 + --> $DIR/local-type-mix.rs:11:11 | LL | fn foo(x: x) {} | ^ not a type error[E0573]: expected type, found local variable `x` - --> $DIR/local-type-mix.rs:14:24 + --> $DIR/local-type-mix.rs:12:24 | LL | fn foo_ret(x: bool) -> x {} | ^ not a type error[E0573]: expected type, found local variable `x` - --> $DIR/local-type-mix.rs:16:23 + --> $DIR/local-type-mix.rs:14:23 | LL | async fn async_foo(x: x) {} | ^ not a type error[E0573]: expected type, found local variable `x` - --> $DIR/local-type-mix.rs:17:36 + --> $DIR/local-type-mix.rs:15:36 | LL | async fn async_foo_ret(x: bool) -> x {} | ^ not a type diff --git a/tests/ui/coroutine/break-inside-coroutine-issue-124495.rs b/tests/ui/coroutine/break-inside-coroutine-issue-124495.rs index d0597fdd8e1..7d8b1a1156c 100644 --- a/tests/ui/coroutine/break-inside-coroutine-issue-124495.rs +++ b/tests/ui/coroutine/break-inside-coroutine-issue-124495.rs @@ -1,7 +1,6 @@ //@ edition: 2024 #![feature(gen_blocks)] -#![feature(async_closure)] async fn async_fn() { break; //~ ERROR `break` inside `async` function diff --git a/tests/ui/coroutine/break-inside-coroutine-issue-124495.stderr b/tests/ui/coroutine/break-inside-coroutine-issue-124495.stderr index bdd26d39d82..ee838fbe694 100644 --- a/tests/ui/coroutine/break-inside-coroutine-issue-124495.stderr +++ b/tests/ui/coroutine/break-inside-coroutine-issue-124495.stderr @@ -1,5 +1,5 @@ error[E0267]: `break` inside `async` function - --> $DIR/break-inside-coroutine-issue-124495.rs:7:5 + --> $DIR/break-inside-coroutine-issue-124495.rs:6:5 | LL | async fn async_fn() { | ------------------- enclosing `async` function @@ -7,7 +7,7 @@ LL | break; | ^^^^^ cannot `break` inside `async` function error[E0267]: `break` inside `gen` function - --> $DIR/break-inside-coroutine-issue-124495.rs:11:5 + --> $DIR/break-inside-coroutine-issue-124495.rs:10:5 | LL | gen fn gen_fn() { | --------------- enclosing `gen` function @@ -15,7 +15,7 @@ LL | break; | ^^^^^ cannot `break` inside `gen` function error[E0267]: `break` inside `async gen` function - --> $DIR/break-inside-coroutine-issue-124495.rs:15:5 + --> $DIR/break-inside-coroutine-issue-124495.rs:14:5 | LL | async gen fn async_gen_fn() { | --------------------------- enclosing `async gen` function @@ -23,7 +23,7 @@ LL | break; | ^^^^^ cannot `break` inside `async gen` function error[E0267]: `break` inside `async` block - --> $DIR/break-inside-coroutine-issue-124495.rs:19:21 + --> $DIR/break-inside-coroutine-issue-124495.rs:18:21 | LL | let _ = async { break; }; | ----- ^^^^^ cannot `break` inside `async` block @@ -31,7 +31,7 @@ LL | let _ = async { break; }; | enclosing `async` block error[E0267]: `break` inside `async` closure - --> $DIR/break-inside-coroutine-issue-124495.rs:21:24 + --> $DIR/break-inside-coroutine-issue-124495.rs:20:24 | LL | let _ = async || { break; }; | -------- ^^^^^ cannot `break` inside `async` closure @@ -39,7 +39,7 @@ LL | let _ = async || { break; }; | enclosing `async` closure error[E0267]: `break` inside `gen` block - --> $DIR/break-inside-coroutine-issue-124495.rs:23:19 + --> $DIR/break-inside-coroutine-issue-124495.rs:22:19 | LL | let _ = gen { break; }; | --- ^^^^^ cannot `break` inside `gen` block @@ -47,7 +47,7 @@ LL | let _ = gen { break; }; | enclosing `gen` block error[E0267]: `break` inside `async gen` block - --> $DIR/break-inside-coroutine-issue-124495.rs:25:25 + --> $DIR/break-inside-coroutine-issue-124495.rs:24:25 | LL | let _ = async gen { break; }; | --------- ^^^^^ cannot `break` inside `async gen` block diff --git a/tests/ui/editions/edition-keywords-2018-2015-parsing.rs b/tests/ui/editions/edition-keywords-2018-2015-parsing.rs index c346be50856..c3dfcfb19cb 100644 --- a/tests/ui/editions/edition-keywords-2018-2015-parsing.rs +++ b/tests/ui/editions/edition-keywords-2018-2015-parsing.rs @@ -1,8 +1,6 @@ //@ edition:2018 //@ aux-build:edition-kw-macro-2015.rs -#![feature(async_closure)] - fn main() {} #[macro_use] diff --git a/tests/ui/editions/edition-keywords-2018-2015-parsing.stderr b/tests/ui/editions/edition-keywords-2018-2015-parsing.stderr index aed5837abea..905e1249d97 100644 --- a/tests/ui/editions/edition-keywords-2018-2015-parsing.stderr +++ b/tests/ui/editions/edition-keywords-2018-2015-parsing.stderr @@ -1,5 +1,5 @@ error: expected identifier, found keyword `async` - --> $DIR/edition-keywords-2018-2015-parsing.rs:16:13 + --> $DIR/edition-keywords-2018-2015-parsing.rs:14:13 | LL | let mut async = 1; | ^^^^^ expected identifier, found keyword @@ -10,7 +10,7 @@ LL | let mut r#async = 1; | ++ error: expected identifier, found keyword `async` - --> $DIR/edition-keywords-2018-2015-parsing.rs:28:13 + --> $DIR/edition-keywords-2018-2015-parsing.rs:26:13 | LL | module::async(); | ^^^^^ expected identifier, found keyword @@ -21,7 +21,7 @@ LL | module::r#async(); | ++ error: no rules expected `r#async` - --> $DIR/edition-keywords-2018-2015-parsing.rs:20:31 + --> $DIR/edition-keywords-2018-2015-parsing.rs:18:31 | LL | r#async = consumes_async!(r#async); | ^^^^^^^ no rules expected this token in macro call @@ -33,7 +33,7 @@ LL | (async) => (1) | ^^^^^ error: no rules expected keyword `async` - --> $DIR/edition-keywords-2018-2015-parsing.rs:21:35 + --> $DIR/edition-keywords-2018-2015-parsing.rs:19:35 | LL | r#async = consumes_async_raw!(async); | ^^^^^ no rules expected this token in macro call @@ -50,19 +50,19 @@ error: macro expansion ends with an incomplete expression: expected one of `move LL | ($i: ident) => ($i) | ^ expected one of `move`, `|`, or `||` | - ::: $DIR/edition-keywords-2018-2015-parsing.rs:24:8 + ::: $DIR/edition-keywords-2018-2015-parsing.rs:22:8 | LL | if passes_ident!(async) == 1 {} // FIXME: Edition hygiene bug, async here is 2018 and reserved | -------------------- in this macro invocation error: macro expansion ends with an incomplete expression: expected one of `move`, `|`, or `||` - --> $DIR/edition-keywords-2018-2015-parsing.rs:26:24 + --> $DIR/edition-keywords-2018-2015-parsing.rs:24:24 | LL | if passes_tt!(async) == 1 {} | ^ expected one of `move`, `|`, or `||` error[E0308]: mismatched types - --> $DIR/edition-keywords-2018-2015-parsing.rs:31:33 + --> $DIR/edition-keywords-2018-2015-parsing.rs:29:33 | LL | let _recovery_witness: () = 0; | -- ^ expected `()`, found integer diff --git a/tests/ui/editions/edition-keywords-2018-2018-parsing.rs b/tests/ui/editions/edition-keywords-2018-2018-parsing.rs index b75b68b3feb..1447c49ef71 100644 --- a/tests/ui/editions/edition-keywords-2018-2018-parsing.rs +++ b/tests/ui/editions/edition-keywords-2018-2018-parsing.rs @@ -1,8 +1,6 @@ //@ edition:2018 //@ aux-build:edition-kw-macro-2018.rs -#![feature(async_closure)] - fn main() {} #[macro_use] diff --git a/tests/ui/editions/edition-keywords-2018-2018-parsing.stderr b/tests/ui/editions/edition-keywords-2018-2018-parsing.stderr index 6503e9cc73c..af5cc515bb2 100644 --- a/tests/ui/editions/edition-keywords-2018-2018-parsing.stderr +++ b/tests/ui/editions/edition-keywords-2018-2018-parsing.stderr @@ -1,5 +1,5 @@ error: expected identifier, found keyword `async` - --> $DIR/edition-keywords-2018-2018-parsing.rs:23:13 + --> $DIR/edition-keywords-2018-2018-parsing.rs:21:13 | LL | let mut async = 1; | ^^^^^ expected identifier, found keyword @@ -10,7 +10,7 @@ LL | let mut r#async = 1; | ++ error: expected identifier, found keyword `async` - --> $DIR/edition-keywords-2018-2018-parsing.rs:39:13 + --> $DIR/edition-keywords-2018-2018-parsing.rs:37:13 | LL | module::async(); | ^^^^^ expected identifier, found keyword @@ -21,7 +21,7 @@ LL | module::r#async(); | ++ error: no rules expected `r#async` - --> $DIR/edition-keywords-2018-2018-parsing.rs:27:31 + --> $DIR/edition-keywords-2018-2018-parsing.rs:25:31 | LL | r#async = consumes_async!(r#async); | ^^^^^^^ no rules expected this token in macro call @@ -33,7 +33,7 @@ LL | (async) => (1) | ^^^^^ error: no rules expected keyword `async` - --> $DIR/edition-keywords-2018-2018-parsing.rs:28:35 + --> $DIR/edition-keywords-2018-2018-parsing.rs:26:35 | LL | r#async = consumes_async_raw!(async); | ^^^^^ no rules expected this token in macro call @@ -50,31 +50,31 @@ error: macro expansion ends with an incomplete expression: expected one of `move LL | ($i: ident) => ($i) | ^ expected one of `move`, `|`, or `||` | - ::: $DIR/edition-keywords-2018-2018-parsing.rs:31:8 + ::: $DIR/edition-keywords-2018-2018-parsing.rs:29:8 | LL | if passes_ident!(async) == 1 {} // FIXME: Edition hygiene bug, async here is 2018 and reserved | -------------------- in this macro invocation error: macro expansion ends with an incomplete expression: expected one of `move`, `|`, or `||` - --> $DIR/edition-keywords-2018-2018-parsing.rs:33:24 + --> $DIR/edition-keywords-2018-2018-parsing.rs:31:24 | LL | if passes_tt!(async) == 1 {} | ^ expected one of `move`, `|`, or `||` error: macro expansion ends with an incomplete expression: expected one of `move`, `|`, or `||` - --> $DIR/edition-keywords-2018-2018-parsing.rs:16:23 + --> $DIR/edition-keywords-2018-2018-parsing.rs:14:23 | LL | ($i: ident) => ($i) | ^ expected one of `move`, `|`, or `||` error: macro expansion ends with an incomplete expression: expected one of `move`, `|`, or `||` - --> $DIR/edition-keywords-2018-2018-parsing.rs:37:30 + --> $DIR/edition-keywords-2018-2018-parsing.rs:35:30 | LL | if local_passes_tt!(async) == 1 {} | ^ expected one of `move`, `|`, or `||` error[E0308]: mismatched types - --> $DIR/edition-keywords-2018-2018-parsing.rs:42:33 + --> $DIR/edition-keywords-2018-2018-parsing.rs:40:33 | LL | let _recovery_witness: () = 0; | -- ^ expected `()`, found integer diff --git a/tests/ui/feature-gates/feature-gate-async-trait-bounds.rs b/tests/ui/feature-gates/feature-gate-async-trait-bounds.rs index db5d7aa06d2..210ce60ef11 100644 --- a/tests/ui/feature-gates/feature-gate-async-trait-bounds.rs +++ b/tests/ui/feature-gates/feature-gate-async-trait-bounds.rs @@ -2,6 +2,5 @@ fn test(_: impl async Fn()) {} //~^ ERROR `async` trait bounds are unstable -//~| ERROR use of unstable library feature `async_closure` fn main() {} diff --git a/tests/ui/feature-gates/feature-gate-async-trait-bounds.stderr b/tests/ui/feature-gates/feature-gate-async-trait-bounds.stderr index abc7e37c45f..34727aef975 100644 --- a/tests/ui/feature-gates/feature-gate-async-trait-bounds.stderr +++ b/tests/ui/feature-gates/feature-gate-async-trait-bounds.stderr @@ -9,16 +9,6 @@ LL | fn test(_: impl async Fn()) {} = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date = help: use the desugared name of the async trait, such as `AsyncFn` -error[E0658]: use of unstable library feature `async_closure` - --> $DIR/feature-gate-async-trait-bounds.rs:3:23 - | -LL | fn test(_: impl async Fn()) {} - | ^^^^ - | - = note: see issue #62290 <https://github.com/rust-lang/rust/issues/62290> for more information - = help: add `#![feature(async_closure)]` to the crate attributes to enable - = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date - -error: aborting due to 2 previous errors +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/issues/auxiliary/issue-111011.rs b/tests/ui/issues/auxiliary/issue-111011.rs index 7130234f41e..0c1a8ce1cf6 100644 --- a/tests/ui/issues/auxiliary/issue-111011.rs +++ b/tests/ui/issues/auxiliary/issue-111011.rs @@ -1,5 +1,3 @@ -#![feature(async_closure)] - //@ edition:2021 fn foo<X>(x: impl FnOnce() -> Box<X>) {} diff --git a/tests/ui/layout/post-mono-layout-cycle-2.rs b/tests/ui/layout/post-mono-layout-cycle-2.rs index 2159dee7463..2daac12d7ac 100644 --- a/tests/ui/layout/post-mono-layout-cycle-2.rs +++ b/tests/ui/layout/post-mono-layout-cycle-2.rs @@ -1,8 +1,6 @@ //@ build-fail //@ edition: 2021 -#![feature(async_closure)] - use std::future::Future; use std::pin::pin; use std::task::*; diff --git a/tests/ui/layout/post-mono-layout-cycle-2.stderr b/tests/ui/layout/post-mono-layout-cycle-2.stderr index 2e8d237844e..d8c51deffe3 100644 --- a/tests/ui/layout/post-mono-layout-cycle-2.stderr +++ b/tests/ui/layout/post-mono-layout-cycle-2.stderr @@ -1,5 +1,5 @@ error[E0733]: recursion in an async fn requires boxing - --> $DIR/post-mono-layout-cycle-2.rs:30:5 + --> $DIR/post-mono-layout-cycle-2.rs:28:5 | LL | / async fn iter<T>(&mut self, iterator: T) LL | | @@ -13,7 +13,7 @@ LL | Blah::iter(self, iterator).await = note: a recursive `async fn` call must introduce indirection such as `Box::pin` to avoid an infinitely sized future note: the above error was encountered while instantiating `fn Wrap::<()>::ice` - --> $DIR/post-mono-layout-cycle-2.rs:56:9 + --> $DIR/post-mono-layout-cycle-2.rs:54:9 | LL | t.ice(); | ^^^^^^^ diff --git a/tests/ui/lint/unused/lint-unused-mut-variables.rs b/tests/ui/lint/unused/lint-unused-mut-variables.rs index bc38af9867c..0467e87ce22 100644 --- a/tests/ui/lint/unused/lint-unused-mut-variables.rs +++ b/tests/ui/lint/unused/lint-unused-mut-variables.rs @@ -3,7 +3,6 @@ // Exercise the unused_mut attribute in some positive and negative cases #![warn(unused_mut)] -#![feature(async_closure)] async fn baz_async( mut a: i32, diff --git a/tests/ui/lint/unused/lint-unused-mut-variables.stderr b/tests/ui/lint/unused/lint-unused-mut-variables.stderr index dcda1e5306f..a16b6a378e9 100644 --- a/tests/ui/lint/unused/lint-unused-mut-variables.stderr +++ b/tests/ui/lint/unused/lint-unused-mut-variables.stderr @@ -1,5 +1,5 @@ warning: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:9:5 + --> $DIR/lint-unused-mut-variables.rs:8:5 | LL | mut a: i32, | ----^ @@ -13,7 +13,7 @@ LL | #![warn(unused_mut)] | ^^^^^^^^^^ warning: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:23:9 + --> $DIR/lint-unused-mut-variables.rs:22:9 | LL | mut a: i32, | ----^ @@ -21,7 +21,7 @@ LL | mut a: i32, | help: remove this `mut` warning: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:14:5 + --> $DIR/lint-unused-mut-variables.rs:13:5 | LL | mut a: i32, | ----^ @@ -29,7 +29,7 @@ LL | mut a: i32, | help: remove this `mut` warning: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:29:9 + --> $DIR/lint-unused-mut-variables.rs:28:9 | LL | mut a: i32, | ----^ @@ -37,7 +37,7 @@ LL | mut a: i32, | help: remove this `mut` warning: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:39:9 + --> $DIR/lint-unused-mut-variables.rs:38:9 | LL | mut a: i32, | ----^ @@ -45,7 +45,7 @@ LL | mut a: i32, | help: remove this `mut` warning: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:48:9 + --> $DIR/lint-unused-mut-variables.rs:47:9 | LL | mut a: i32, | ----^ @@ -53,7 +53,7 @@ LL | mut a: i32, | help: remove this `mut` warning: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:57:9 + --> $DIR/lint-unused-mut-variables.rs:56:9 | LL | mut a: i32, | ----^ @@ -61,7 +61,7 @@ LL | mut a: i32, | help: remove this `mut` warning: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:62:9 + --> $DIR/lint-unused-mut-variables.rs:61:9 | LL | mut a: i32, | ----^ @@ -69,7 +69,7 @@ LL | mut a: i32, | help: remove this `mut` warning: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:107:14 + --> $DIR/lint-unused-mut-variables.rs:106:14 | LL | let x = |mut y: isize| 10; | ----^ @@ -77,7 +77,7 @@ LL | let x = |mut y: isize| 10; | help: remove this `mut` warning: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:69:9 + --> $DIR/lint-unused-mut-variables.rs:68:9 | LL | let mut a = 3; | ----^ @@ -85,7 +85,7 @@ LL | let mut a = 3; | help: remove this `mut` warning: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:71:9 + --> $DIR/lint-unused-mut-variables.rs:70:9 | LL | let mut a = 2; | ----^ @@ -93,7 +93,7 @@ LL | let mut a = 2; | help: remove this `mut` warning: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:73:9 + --> $DIR/lint-unused-mut-variables.rs:72:9 | LL | let mut b = 3; | ----^ @@ -101,7 +101,7 @@ LL | let mut b = 3; | help: remove this `mut` warning: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:75:9 + --> $DIR/lint-unused-mut-variables.rs:74:9 | LL | let mut a = vec![3]; | ----^ @@ -109,7 +109,7 @@ LL | let mut a = vec![3]; | help: remove this `mut` warning: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:77:10 + --> $DIR/lint-unused-mut-variables.rs:76:10 | LL | let (mut a, b) = (1, 2); | ----^ @@ -117,7 +117,7 @@ LL | let (mut a, b) = (1, 2); | help: remove this `mut` warning: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:79:9 + --> $DIR/lint-unused-mut-variables.rs:78:9 | LL | let mut a; | ----^ @@ -125,7 +125,7 @@ LL | let mut a; | help: remove this `mut` warning: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:83:9 + --> $DIR/lint-unused-mut-variables.rs:82:9 | LL | let mut b; | ----^ @@ -133,7 +133,7 @@ LL | let mut b; | help: remove this `mut` warning: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:92:9 + --> $DIR/lint-unused-mut-variables.rs:91:9 | LL | mut x => {} | ----^ @@ -141,7 +141,7 @@ LL | mut x => {} | help: remove this `mut` warning: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:99:10 + --> $DIR/lint-unused-mut-variables.rs:98:10 | LL | (mut x, 1) | | ----^ @@ -149,7 +149,7 @@ LL | (mut x, 1) | | help: remove this `mut` warning: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:112:9 + --> $DIR/lint-unused-mut-variables.rs:111:9 | LL | let mut a = &mut 5; | ----^ @@ -157,7 +157,7 @@ LL | let mut a = &mut 5; | help: remove this `mut` warning: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:117:9 + --> $DIR/lint-unused-mut-variables.rs:116:9 | LL | let mut b = (&mut a,); | ----^ @@ -165,7 +165,7 @@ LL | let mut b = (&mut a,); | help: remove this `mut` warning: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:120:9 + --> $DIR/lint-unused-mut-variables.rs:119:9 | LL | let mut x = &mut 1; | ----^ @@ -173,7 +173,7 @@ LL | let mut x = &mut 1; | help: remove this `mut` warning: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:132:9 + --> $DIR/lint-unused-mut-variables.rs:131:9 | LL | let mut v : &mut Vec<()> = &mut vec![]; | ----^ @@ -181,7 +181,7 @@ LL | let mut v : &mut Vec<()> = &mut vec![]; | help: remove this `mut` warning: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:187:9 + --> $DIR/lint-unused-mut-variables.rs:186:9 | LL | let mut raw_address_of_const = 1; | ----^^^^^^^^^^^^^^^^^^^^ @@ -189,7 +189,7 @@ LL | let mut raw_address_of_const = 1; | help: remove this `mut` warning: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:109:13 + --> $DIR/lint-unused-mut-variables.rs:108:13 | LL | fn what(mut foo: isize) {} | ----^^^ @@ -197,7 +197,7 @@ LL | fn what(mut foo: isize) {} | help: remove this `mut` warning: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:127:20 + --> $DIR/lint-unused-mut-variables.rs:126:20 | LL | fn mut_ref_arg(mut arg : &mut [u8]) -> &mut [u8] { | ----^^^ @@ -205,7 +205,7 @@ LL | fn mut_ref_arg(mut arg : &mut [u8]) -> &mut [u8] { | help: remove this `mut` error: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:205:9 + --> $DIR/lint-unused-mut-variables.rs:204:9 | LL | let mut b = vec![2]; | ----^ @@ -213,13 +213,13 @@ LL | let mut b = vec![2]; | help: remove this `mut` | note: the lint level is defined here - --> $DIR/lint-unused-mut-variables.rs:201:8 + --> $DIR/lint-unused-mut-variables.rs:200:8 | LL | #[deny(unused_mut)] | ^^^^^^^^^^ warning: variable does not need to be mutable - --> $DIR/lint-unused-mut-variables.rs:212:28 + --> $DIR/lint-unused-mut-variables.rs:211:28 | LL | fn write_through_reference(mut arg: &mut Arg) { | ----^^^ diff --git a/tests/ui/lint/unused/lint-unused-variables.rs b/tests/ui/lint/unused/lint-unused-variables.rs index 84c26c334f0..e0035d6d725 100644 --- a/tests/ui/lint/unused/lint-unused-variables.rs +++ b/tests/ui/lint/unused/lint-unused-variables.rs @@ -1,7 +1,6 @@ //@ compile-flags: --cfg something //@ edition:2018 -#![feature(async_closure)] #![deny(unused_variables)] async fn foo_async( diff --git a/tests/ui/lint/unused/lint-unused-variables.stderr b/tests/ui/lint/unused/lint-unused-variables.stderr index ef590d85aef..6106d4cd1bf 100644 --- a/tests/ui/lint/unused/lint-unused-variables.stderr +++ b/tests/ui/lint/unused/lint-unused-variables.stderr @@ -1,71 +1,71 @@ error: unused variable: `a` - --> $DIR/lint-unused-variables.rs:8:5 + --> $DIR/lint-unused-variables.rs:7:5 | LL | a: i32, | ^ help: if this is intentional, prefix it with an underscore: `_a` | note: the lint level is defined here - --> $DIR/lint-unused-variables.rs:5:9 + --> $DIR/lint-unused-variables.rs:4:9 | LL | #![deny(unused_variables)] | ^^^^^^^^^^^^^^^^ error: unused variable: `a` - --> $DIR/lint-unused-variables.rs:22:9 + --> $DIR/lint-unused-variables.rs:21:9 | LL | a: i32, | ^ help: if this is intentional, prefix it with an underscore: `_a` error: unused variable: `a` - --> $DIR/lint-unused-variables.rs:68:9 + --> $DIR/lint-unused-variables.rs:67:9 | LL | a: i32, | ^ help: if this is intentional, prefix it with an underscore: `_a` error: unused variable: `b` - --> $DIR/lint-unused-variables.rs:14:5 + --> $DIR/lint-unused-variables.rs:13:5 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `b` - --> $DIR/lint-unused-variables.rs:29:9 + --> $DIR/lint-unused-variables.rs:28:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `b` - --> $DIR/lint-unused-variables.rs:34:9 + --> $DIR/lint-unused-variables.rs:33:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `b` - --> $DIR/lint-unused-variables.rs:42:9 + --> $DIR/lint-unused-variables.rs:41:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `b` - --> $DIR/lint-unused-variables.rs:47:9 + --> $DIR/lint-unused-variables.rs:46:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `b` - --> $DIR/lint-unused-variables.rs:55:9 + --> $DIR/lint-unused-variables.rs:54:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `b` - --> $DIR/lint-unused-variables.rs:60:9 + --> $DIR/lint-unused-variables.rs:59:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `b` - --> $DIR/lint-unused-variables.rs:74:9 + --> $DIR/lint-unused-variables.rs:73:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` diff --git a/tests/ui/lint/unused/unused-closure.rs b/tests/ui/lint/unused/unused-closure.rs index 4633038cc9b..1f98cdfb21f 100644 --- a/tests/ui/lint/unused/unused-closure.rs +++ b/tests/ui/lint/unused/unused-closure.rs @@ -1,7 +1,6 @@ // Test that closures and coroutines are "must use" types. //@ edition:2018 -#![feature(async_closure)] #![feature(coroutines, stmt_expr_attributes)] #![deny(unused_must_use)] diff --git a/tests/ui/lint/unused/unused-closure.stderr b/tests/ui/lint/unused/unused-closure.stderr index c3a82402e0a..bc0e5173c33 100644 --- a/tests/ui/lint/unused/unused-closure.stderr +++ b/tests/ui/lint/unused/unused-closure.stderr @@ -1,5 +1,5 @@ error: unused closure that must be used - --> $DIR/unused-closure.rs:9:5 + --> $DIR/unused-closure.rs:8:5 | LL | / || { LL | | println!("Hello!"); @@ -8,13 +8,13 @@ LL | | }; | = note: closures are lazy and do nothing unless called note: the lint level is defined here - --> $DIR/unused-closure.rs:6:9 + --> $DIR/unused-closure.rs:5:9 | LL | #![deny(unused_must_use)] | ^^^^^^^^^^^^^^^ error: unused implementer of `Future` that must be used - --> $DIR/unused-closure.rs:13:5 + --> $DIR/unused-closure.rs:12:5 | LL | async {}; | ^^^^^^^^ @@ -22,7 +22,7 @@ LL | async {}; = note: futures do nothing unless you `.await` or poll them error: unused closure that must be used - --> $DIR/unused-closure.rs:14:5 + --> $DIR/unused-closure.rs:13:5 | LL | || async {}; | ^^^^^^^^^^^ @@ -30,7 +30,7 @@ LL | || async {}; = note: closures are lazy and do nothing unless called error: unused closure that must be used - --> $DIR/unused-closure.rs:15:5 + --> $DIR/unused-closure.rs:14:5 | LL | async || {}; | ^^^^^^^^^^^ @@ -38,7 +38,7 @@ LL | async || {}; = note: closures are lazy and do nothing unless called error: unused array of boxed arrays of closures that must be used - --> $DIR/unused-closure.rs:18:5 + --> $DIR/unused-closure.rs:17:5 | LL | [Box::new([|| {}; 10]); 1]; | ^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -46,7 +46,7 @@ LL | [Box::new([|| {}; 10]); 1]; = note: closures are lazy and do nothing unless called error: unused closure that must be used - --> $DIR/unused-closure.rs:20:5 + --> $DIR/unused-closure.rs:19:5 | LL | vec![|| "a"].pop().unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -54,7 +54,7 @@ LL | vec![|| "a"].pop().unwrap(); = note: closures are lazy and do nothing unless called error: unused closure that must be used - --> $DIR/unused-closure.rs:23:9 + --> $DIR/unused-closure.rs:22:9 | LL | || true; | ^^^^^^^ diff --git a/tests/ui/macros/stringify.rs b/tests/ui/macros/stringify.rs index f405cd253de..a560bf4c6ef 100644 --- a/tests/ui/macros/stringify.rs +++ b/tests/ui/macros/stringify.rs @@ -3,7 +3,6 @@ //@ compile-flags: --test #![allow(incomplete_features)] -#![feature(async_closure)] #![feature(auto_traits)] #![feature(box_patterns)] #![feature(const_trait_impl)] diff --git a/tests/ui/mir/issue-68841.rs b/tests/ui/mir/issue-68841.rs index 5638449b684..0eed46eb6ca 100644 --- a/tests/ui/mir/issue-68841.rs +++ b/tests/ui/mir/issue-68841.rs @@ -2,8 +2,6 @@ //@ edition:2018 //@ build-pass -#![feature(async_closure)] - use std::future::Future; fn async_closure() -> impl Future<Output = u8> { diff --git a/tests/ui/rfcs/rfc-2565-param-attrs/param-attrs-cfg.rs b/tests/ui/rfcs/rfc-2565-param-attrs/param-attrs-cfg.rs index e7a5d59958b..15d2a2f5ebc 100644 --- a/tests/ui/rfcs/rfc-2565-param-attrs/param-attrs-cfg.rs +++ b/tests/ui/rfcs/rfc-2565-param-attrs/param-attrs-cfg.rs @@ -1,7 +1,6 @@ //@ compile-flags: --cfg something --check-cfg=cfg(nothing,something) //@ edition:2018 -#![feature(async_closure)] #![deny(unused_variables)] extern "C" { diff --git a/tests/ui/rfcs/rfc-2565-param-attrs/param-attrs-cfg.stderr b/tests/ui/rfcs/rfc-2565-param-attrs/param-attrs-cfg.stderr index 9b92166bcb7..ba92bc4a71d 100644 --- a/tests/ui/rfcs/rfc-2565-param-attrs/param-attrs-cfg.stderr +++ b/tests/ui/rfcs/rfc-2565-param-attrs/param-attrs-cfg.stderr @@ -1,119 +1,119 @@ error: unused variable: `a` - --> $DIR/param-attrs-cfg.rs:24:23 + --> $DIR/param-attrs-cfg.rs:23:23 | LL | #[cfg(something)] a: i32, | ^ help: if this is intentional, prefix it with an underscore: `_a` | note: the lint level is defined here - --> $DIR/param-attrs-cfg.rs:5:9 + --> $DIR/param-attrs-cfg.rs:4:9 | LL | #![deny(unused_variables)] | ^^^^^^^^^^^^^^^^ error: unused variable: `a` - --> $DIR/param-attrs-cfg.rs:41:27 + --> $DIR/param-attrs-cfg.rs:40:27 | LL | #[cfg(something)] a: i32, | ^ help: if this is intentional, prefix it with an underscore: `_a` error: unused variable: `a` - --> $DIR/param-attrs-cfg.rs:107:27 + --> $DIR/param-attrs-cfg.rs:106:27 | LL | #[cfg(something)] a: i32, | ^ help: if this is intentional, prefix it with an underscore: `_a` error: unused variable: `b` - --> $DIR/param-attrs-cfg.rs:30:23 + --> $DIR/param-attrs-cfg.rs:29:23 | LL | #[cfg(something)] b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `c` - --> $DIR/param-attrs-cfg.rs:32:40 + --> $DIR/param-attrs-cfg.rs:31:40 | LL | #[cfg_attr(nothing, cfg(nothing))] c: i32, | ^ help: if this is intentional, prefix it with an underscore: `_c` error: unused variable: `b` - --> $DIR/param-attrs-cfg.rs:48:27 + --> $DIR/param-attrs-cfg.rs:47:27 | LL | #[cfg(something)] b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `c` - --> $DIR/param-attrs-cfg.rs:50:44 + --> $DIR/param-attrs-cfg.rs:49:44 | LL | #[cfg_attr(nothing, cfg(nothing))] c: i32, | ^ help: if this is intentional, prefix it with an underscore: `_c` error: unused variable: `b` - --> $DIR/param-attrs-cfg.rs:56:27 + --> $DIR/param-attrs-cfg.rs:55:27 | LL | #[cfg(something)] b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `c` - --> $DIR/param-attrs-cfg.rs:58:44 + --> $DIR/param-attrs-cfg.rs:57:44 | LL | #[cfg_attr(nothing, cfg(nothing))] c: i32, | ^ help: if this is intentional, prefix it with an underscore: `_c` error: unused variable: `b` - --> $DIR/param-attrs-cfg.rs:67:27 + --> $DIR/param-attrs-cfg.rs:66:27 | LL | #[cfg(something)] b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `c` - --> $DIR/param-attrs-cfg.rs:69:44 + --> $DIR/param-attrs-cfg.rs:68:44 | LL | #[cfg_attr(nothing, cfg(nothing))] c: i32, | ^ help: if this is intentional, prefix it with an underscore: `_c` error: unused variable: `b` - --> $DIR/param-attrs-cfg.rs:75:27 + --> $DIR/param-attrs-cfg.rs:74:27 | LL | #[cfg(something)] b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `c` - --> $DIR/param-attrs-cfg.rs:77:44 + --> $DIR/param-attrs-cfg.rs:76:44 | LL | #[cfg_attr(nothing, cfg(nothing))] c: i32, | ^ help: if this is intentional, prefix it with an underscore: `_c` error: unused variable: `b` - --> $DIR/param-attrs-cfg.rs:86:27 + --> $DIR/param-attrs-cfg.rs:85:27 | LL | #[cfg(something)] b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `c` - --> $DIR/param-attrs-cfg.rs:88:44 + --> $DIR/param-attrs-cfg.rs:87:44 | LL | #[cfg_attr(nothing, cfg(nothing))] c: i32, | ^ help: if this is intentional, prefix it with an underscore: `_c` error: unused variable: `b` - --> $DIR/param-attrs-cfg.rs:94:27 + --> $DIR/param-attrs-cfg.rs:93:27 | LL | #[cfg(something)] b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `c` - --> $DIR/param-attrs-cfg.rs:96:44 + --> $DIR/param-attrs-cfg.rs:95:44 | LL | #[cfg_attr(nothing, cfg(nothing))] c: i32, | ^ help: if this is intentional, prefix it with an underscore: `_c` error: unused variable: `b` - --> $DIR/param-attrs-cfg.rs:113:27 + --> $DIR/param-attrs-cfg.rs:112:27 | LL | #[cfg(something)] b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `c` - --> $DIR/param-attrs-cfg.rs:115:44 + --> $DIR/param-attrs-cfg.rs:114:44 | LL | #[cfg_attr(nothing, cfg(nothing))] c: i32, | ^ help: if this is intentional, prefix it with an underscore: `_c` diff --git a/tests/ui/sanitizer/cfi/async-closures.rs b/tests/ui/sanitizer/cfi/async-closures.rs index 4eaa44cfa3f..351853ab1a7 100644 --- a/tests/ui/sanitizer/cfi/async-closures.rs +++ b/tests/ui/sanitizer/cfi/async-closures.rs @@ -13,7 +13,6 @@ //@ [kcfi] compile-flags: -C panic=abort -Z panic-abort-tests -C prefer-dynamic=off //@ run-pass -#![feature(async_closure)] #![feature(async_fn_traits)] use std::ops::AsyncFn; diff --git a/tests/ui/suggestions/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs b/tests/ui/suggestions/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs index 11ed167b44a..8e67f4e7398 100644 --- a/tests/ui/suggestions/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs +++ b/tests/ui/suggestions/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs @@ -1,5 +1,4 @@ //@ edition:2018 -#![feature(async_closure)] use std::future::Future; async fn foo() {} diff --git a/tests/ui/suggestions/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.stderr b/tests/ui/suggestions/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.stderr index a040e71cf3b..696b156d5a5 100644 --- a/tests/ui/suggestions/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.stderr +++ b/tests/ui/suggestions/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.stderr @@ -1,5 +1,5 @@ error[E0277]: `fn() -> impl Future<Output = ()> {foo}` is not a future - --> $DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:10:9 + --> $DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:9:9 | LL | bar(foo); | --- ^^^ `fn() -> impl Future<Output = ()> {foo}` is not a future @@ -8,7 +8,7 @@ LL | bar(foo); | = help: the trait `Future` is not implemented for fn item `fn() -> impl Future<Output = ()> {foo}` note: required by a bound in `bar` - --> $DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:7:16 + --> $DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:6:16 | LL | fn bar(f: impl Future<Output=()>) {} | ^^^^^^^^^^^^^^^^^ required by this bound in `bar` @@ -17,17 +17,17 @@ help: use parentheses to call this function LL | bar(foo()); | ++ -error[E0277]: `{async closure@$DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:11:25: 11:33}` is not a future - --> $DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:12:9 +error[E0277]: `{async closure@$DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:10:25: 10:33}` is not a future + --> $DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:11:9 | LL | bar(async_closure); - | --- ^^^^^^^^^^^^^ `{async closure@$DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:11:25: 11:33}` is not a future + | --- ^^^^^^^^^^^^^ `{async closure@$DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:10:25: 10:33}` is not a future | | | required by a bound introduced by this call | - = help: the trait `Future` is not implemented for `{async closure@$DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:11:25: 11:33}` + = help: the trait `Future` is not implemented for `{async closure@$DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:10:25: 10:33}` note: required by a bound in `bar` - --> $DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:7:16 + --> $DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:6:16 | LL | fn bar(f: impl Future<Output=()>) {} | ^^^^^^^^^^^^^^^^^ required by this bound in `bar` diff --git a/tests/ui/suggestions/suggest-boxed-empty-block.fixed b/tests/ui/suggestions/suggest-boxed-empty-block.fixed index 25cb4dc74b1..a43e4405a76 100644 --- a/tests/ui/suggestions/suggest-boxed-empty-block.fixed +++ b/tests/ui/suggestions/suggest-boxed-empty-block.fixed @@ -1,5 +1,3 @@ -#![feature(async_closure)] - //@ edition:2021 //@ run-rustfix diff --git a/tests/ui/suggestions/suggest-boxed-empty-block.rs b/tests/ui/suggestions/suggest-boxed-empty-block.rs index 9a8d6498fb1..47fb08e4d11 100644 --- a/tests/ui/suggestions/suggest-boxed-empty-block.rs +++ b/tests/ui/suggestions/suggest-boxed-empty-block.rs @@ -1,5 +1,3 @@ -#![feature(async_closure)] - //@ edition:2021 //@ run-rustfix diff --git a/tests/ui/suggestions/suggest-boxed-empty-block.stderr b/tests/ui/suggestions/suggest-boxed-empty-block.stderr index 474a37b888f..e4602341c1f 100644 --- a/tests/ui/suggestions/suggest-boxed-empty-block.stderr +++ b/tests/ui/suggestions/suggest-boxed-empty-block.stderr @@ -1,5 +1,5 @@ error[E0308]: mismatched types - --> $DIR/suggest-boxed-empty-block.rs:10:9 + --> $DIR/suggest-boxed-empty-block.rs:8:9 | LL | foo({}); | ^^ expected `Box<_>`, found `()` @@ -14,7 +14,7 @@ LL + foo(Box::new(())); | error[E0308]: mismatched types - --> $DIR/suggest-boxed-empty-block.rs:11:12 + --> $DIR/suggest-boxed-empty-block.rs:9:12 | LL | bar(|| {}); | ^^ expected `Box<_>`, found `()` diff --git a/tests/ui/suggestions/suggest-on-bare-closure-call.rs b/tests/ui/suggestions/suggest-on-bare-closure-call.rs index 046fe4803ec..1e6b422de5e 100644 --- a/tests/ui/suggestions/suggest-on-bare-closure-call.rs +++ b/tests/ui/suggestions/suggest-on-bare-closure-call.rs @@ -1,7 +1,5 @@ //@ edition:2021 -#![feature(async_closure)] - fn main() { let _ = ||{}(); //~^ ERROR expected function, found `()` diff --git a/tests/ui/suggestions/suggest-on-bare-closure-call.stderr b/tests/ui/suggestions/suggest-on-bare-closure-call.stderr index e65a6eb4939..7bbb24aa622 100644 --- a/tests/ui/suggestions/suggest-on-bare-closure-call.stderr +++ b/tests/ui/suggestions/suggest-on-bare-closure-call.stderr @@ -1,5 +1,5 @@ error[E0618]: expected function, found `()` - --> $DIR/suggest-on-bare-closure-call.rs:6:15 + --> $DIR/suggest-on-bare-closure-call.rs:4:15 | LL | let _ = ||{}(); | ^^-- @@ -12,7 +12,7 @@ LL | let _ = (||{})(); | + + error[E0618]: expected function, found `()` - --> $DIR/suggest-on-bare-closure-call.rs:9:21 + --> $DIR/suggest-on-bare-closure-call.rs:7:21 | LL | let _ = async ||{}(); | ^^-- diff --git a/tests/ui/unpretty/expanded-exhaustive.rs b/tests/ui/unpretty/expanded-exhaustive.rs index 9af57fe4c3c..98fe05cf7c8 100644 --- a/tests/ui/unpretty/expanded-exhaustive.rs +++ b/tests/ui/unpretty/expanded-exhaustive.rs @@ -2,7 +2,6 @@ //@ edition:2024 //@ check-pass -#![feature(async_closure)] #![feature(auto_traits)] #![feature(box_patterns)] #![feature(builtin_syntax)] diff --git a/tests/ui/unpretty/expanded-exhaustive.stdout b/tests/ui/unpretty/expanded-exhaustive.stdout index 14a274415ca..452c06dd7e4 100644 --- a/tests/ui/unpretty/expanded-exhaustive.stdout +++ b/tests/ui/unpretty/expanded-exhaustive.stdout @@ -3,7 +3,6 @@ //@ edition:2024 //@ check-pass -#![feature(async_closure)] #![feature(auto_traits)] #![feature(box_patterns)] #![feature(builtin_syntax)] |