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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
commit698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch)
tree173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/issues/issue-23281.stderr
parentInitial commit. (diff)
downloadrustc-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>
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diff --git a/src/test/ui/issues/issue-23281.stderr b/src/test/ui/issues/issue-23281.stderr
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+error[E0277]: the size for values of type `(dyn Fn() + 'static)` cannot be known at compilation time
+ --> $DIR/issue-23281.rs:4:27
+ |
+LL | pub fn function(funs: Vec<dyn Fn() -> ()>) {}
+ | ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
+ |
+ = help: the trait `Sized` is not implemented for `(dyn Fn() + 'static)`
+note: required by a bound in `Vec`
+ --> $DIR/issue-23281.rs:8:12
+ |
+LL | struct Vec<T> {
+ | ^ required by this bound in `Vec`
+help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
+ --> $DIR/issue-23281.rs:8:12
+ |
+LL | struct Vec<T> {
+ | ^ this could be changed to `T: ?Sized`...
+LL | t: T,
+ | - ...if indirection were used here: `Box<T>`
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0277`.