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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/parser/recover-const-async-fn-ptr.rs | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/parser/recover-const-async-fn-ptr.rs')
-rw-r--r-- | tests/ui/parser/recover-const-async-fn-ptr.rs | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tests/ui/parser/recover-const-async-fn-ptr.rs b/tests/ui/parser/recover-const-async-fn-ptr.rs new file mode 100644 index 000000000..25af8772c --- /dev/null +++ b/tests/ui/parser/recover-const-async-fn-ptr.rs @@ -0,0 +1,25 @@ +// edition:2018 + +type T0 = const fn(); //~ ERROR an `fn` pointer type cannot be `const` +type T1 = const extern "C" fn(); //~ ERROR an `fn` pointer type cannot be `const` +type T2 = const unsafe extern fn(); //~ ERROR an `fn` pointer type cannot be `const` +type T3 = async fn(); //~ ERROR an `fn` pointer type cannot be `async` +type T4 = async extern fn(); //~ ERROR an `fn` pointer type cannot be `async` +type T5 = async unsafe extern "C" fn(); //~ ERROR an `fn` pointer type cannot be `async` +type T6 = const async unsafe extern "C" fn(); +//~^ ERROR an `fn` pointer type cannot be `const` +//~| ERROR an `fn` pointer type cannot be `async` + +type FT0 = for<'a> const fn(); //~ ERROR an `fn` pointer type cannot be `const` +type FT1 = for<'a> const extern "C" fn(); //~ ERROR an `fn` pointer type cannot be `const` +type FT2 = for<'a> const unsafe extern fn(); //~ ERROR an `fn` pointer type cannot be `const` +type FT3 = for<'a> async fn(); //~ ERROR an `fn` pointer type cannot be `async` +type FT4 = for<'a> async extern fn(); //~ ERROR an `fn` pointer type cannot be `async` +type FT5 = for<'a> async unsafe extern "C" fn(); //~ ERROR an `fn` pointer type cannot be `async` +type FT6 = for<'a> const async unsafe extern "C" fn(); +//~^ ERROR an `fn` pointer type cannot be `const` +//~| ERROR an `fn` pointer type cannot be `async` + +fn main() { + let _recovery_witness: () = 0; //~ ERROR mismatched types +} |