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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-23024.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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+error[E0658]: the precise format of `Fn`-family traits' type parameters is subject to change
+ --> $DIR/issue-23024.rs:9:39
+ |
+LL | println!("{:?}",(vfnfer[0] as dyn Fn)(3));
+ | ^^ help: use parenthetical notation instead: `Fn() -> ()`
+ |
+ = note: see issue #29625 <https://github.com/rust-lang/rust/issues/29625> for more information
+ = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable
+
+error[E0107]: missing generics for trait `Fn`
+ --> $DIR/issue-23024.rs:9:39
+ |
+LL | println!("{:?}",(vfnfer[0] as dyn Fn)(3));
+ | ^^ expected 1 generic argument
+ |
+note: trait defined here, with 1 generic parameter: `Args`
+ --> $SRC_DIR/core/src/ops/function.rs:LL:COL
+ |
+LL | pub trait Fn<Args>: FnMut<Args> {
+ | ^^ ----
+help: add missing generic argument
+ |
+LL | println!("{:?}",(vfnfer[0] as dyn Fn<Args>)(3));
+ | ~~~~~~~~
+
+error[E0191]: the value of the associated type `Output` (from trait `FnOnce`) must be specified
+ --> $DIR/issue-23024.rs:9:39
+ |
+LL | println!("{:?}",(vfnfer[0] as dyn Fn)(3));
+ | ^^ help: specify the associated type: `Fn<Output = Type>`
+
+error: aborting due to 3 previous errors
+
+Some errors have detailed explanations: E0107, E0191, E0658.
+For more information about an error, try `rustc --explain E0107`.