diff options
Diffstat (limited to 'tests/ui/consts/issue-68542-closure-in-array-len.stderr')
| -rw-r--r-- | tests/ui/consts/issue-68542-closure-in-array-len.stderr | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/tests/ui/consts/issue-68542-closure-in-array-len.stderr b/tests/ui/consts/issue-68542-closure-in-array-len.stderr index d23513ed7..ace62f09d 100644 --- a/tests/ui/consts/issue-68542-closure-in-array-len.stderr +++ b/tests/ui/consts/issue-68542-closure-in-array-len.stderr @@ -1,3 +1,17 @@ +error[E0277]: the trait bound `[closure@$DIR/issue-68542-closure-in-array-len.rs:6:14: 6:16]: Fn<()>` is not satisfied + --> $DIR/issue-68542-closure-in-array-len.rs:6:13 + | +LL | a: [(); (|| { 0 })()] + | ^^^^^^^^^^^^ expected an `Fn<()>` closure, found `[closure@$DIR/issue-68542-closure-in-array-len.rs:6:14: 6:16]` + | + = help: the trait `~const Fn<()>` is not implemented for closure `[closure@$DIR/issue-68542-closure-in-array-len.rs:6:14: 6:16]` +note: the trait `Fn<()>` is implemented for `[closure@$DIR/issue-68542-closure-in-array-len.rs:6:14: 6:16]`, but that implementation is not `const` + --> $DIR/issue-68542-closure-in-array-len.rs:6:13 + | +LL | a: [(); (|| { 0 })()] + | ^^^^^^^^^^^^ + = note: wrap the `[closure@$DIR/issue-68542-closure-in-array-len.rs:6:14: 6:16]` in a closure with no arguments: `|| { /* code */ }` + error[E0015]: cannot call non-const closure in constants --> $DIR/issue-68542-closure-in-array-len.rs:6:13 | @@ -8,6 +22,7 @@ LL | a: [(); (|| { 0 })()] = note: calls in constants are limited to constant functions, tuple structs and tuple variants = help: add `#![feature(const_trait_impl)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 2 previous errors -For more information about this error, try `rustc --explain E0015`. +Some errors have detailed explanations: E0015, E0277. +For more information about an error, try `rustc --explain E0015`. |