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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/lang-items/issue-83471.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/lang-items/issue-83471.rs')
-rw-r--r-- | tests/ui/lang-items/issue-83471.rs | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/tests/ui/lang-items/issue-83471.rs b/tests/ui/lang-items/issue-83471.rs new file mode 100644 index 000000000..b32aa0341 --- /dev/null +++ b/tests/ui/lang-items/issue-83471.rs @@ -0,0 +1,23 @@ +// Regression test for the ICE reported in issue #83471. + +#![crate_type="lib"] +#![feature(no_core)] +#![no_core] + +#[lang = "sized"] +//~^ ERROR: language items are subject to change [E0658] +trait Sized {} + +#[lang = "fn"] +//~^ ERROR: language items are subject to change [E0658] +//~| ERROR: `fn` language item must be applied to a trait with 1 generic argument +trait Fn { + fn call(export_name); + //~^ ERROR: expected type + //~| WARNING: anonymous parameters are deprecated + //~| WARNING: this is accepted in the current edition +} +fn call_through_fn_trait() { + a() + //~^ ERROR: cannot find function +} |