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Diffstat (limited to 'tests/ui/consts/const-fn-in-vec.stderr')
| -rw-r--r-- | tests/ui/consts/const-fn-in-vec.stderr | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/ui/consts/const-fn-in-vec.stderr b/tests/ui/consts/const-fn-in-vec.stderr new file mode 100644 index 000000000..9eb7524b5 --- /dev/null +++ b/tests/ui/consts/const-fn-in-vec.stderr @@ -0,0 +1,13 @@ +error[E0277]: the trait bound `String: Copy` is not satisfied + --> $DIR/const-fn-in-vec.rs:4:33 + | +LL | let strings: [String; 5] = [String::new(); 5]; + | ^^^^^^^^^^^^^ the trait `Copy` is not implemented for `String` + | + = note: the `Copy` trait is required because this value will be copied for each element of the array + = help: consider creating a new `const` item and initializing it with the result of the function call to be used in the repeat position, like `const VAL: Type = const_fn();` and `let x = [VAL; 42];` + = help: create an inline `const` block, see RFC #2920 <https://github.com/rust-lang/rfcs/pull/2920> for more information + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0277`. |