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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/issues/issue-23024.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/test/ui/issues/issue-23024.rs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-23024.rs b/src/test/ui/issues/issue-23024.rs new file mode 100644 index 000000000..e92273bd4 --- /dev/null +++ b/src/test/ui/issues/issue-23024.rs @@ -0,0 +1,13 @@ +#![feature(box_syntax)] +use std::any::Any; + +fn main() +{ + fn h(x:i32) -> i32 {3*x} + let mut vfnfer:Vec<Box<dyn Any>> = vec![]; + vfnfer.push(box h); + println!("{:?}",(vfnfer[0] as dyn Fn)(3)); + //~^ ERROR the precise format of `Fn`-family traits' + //~| ERROR missing generics for trait `Fn` + //~| ERROR the value of the associated type `Output` (from trait `FnOnce`) +} |