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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:20:29 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:20:29 +0000 |
commit | 631cd5845e8de329d0e227aaa707d7ea228b8f8f (patch) | |
tree | a1b87c8f8cad01cf18f7c5f57a08f102771ed303 /tests/ui/traits/alias/dont-elaborate-non-self.stderr | |
parent | Adding debian version 1.69.0+dfsg1-1. (diff) | |
download | rustc-631cd5845e8de329d0e227aaa707d7ea228b8f8f.tar.xz rustc-631cd5845e8de329d0e227aaa707d7ea228b8f8f.zip |
Merging upstream version 1.70.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/traits/alias/dont-elaborate-non-self.stderr')
-rw-r--r-- | tests/ui/traits/alias/dont-elaborate-non-self.stderr | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tests/ui/traits/alias/dont-elaborate-non-self.stderr b/tests/ui/traits/alias/dont-elaborate-non-self.stderr new file mode 100644 index 000000000..247a4f812 --- /dev/null +++ b/tests/ui/traits/alias/dont-elaborate-non-self.stderr @@ -0,0 +1,20 @@ +error[E0277]: the size for values of type `(dyn Fn() -> Fut + 'static)` cannot be known at compilation time + --> $DIR/dont-elaborate-non-self.rs:7:11 + | +LL | fn f<Fut>(a: dyn F<Fut>) {} + | ^ doesn't have a size known at compile-time + | + = help: the trait `Sized` is not implemented for `(dyn Fn() -> Fut + 'static)` + = help: unsized fn params are gated as an unstable feature +help: you can use `impl Trait` as the argument type + | +LL | fn f<Fut>(a: impl F<Fut>) {} + | ~~~~ +help: function arguments must have a statically known size, borrowed types always have a known size + | +LL | fn f<Fut>(a: &dyn F<Fut>) {} + | + + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0277`. |