| error[E0277]: a value of type `Vec<f64>` cannot be built from an iterator over elements of type `&f64` |
| --> $DIR/issue-66923-show-error-for-correct-call.rs:8:39 |
| | |
| LL | let x2: Vec<f64> = x1.into_iter().collect(); |
| | ^^^^^^^ value of type `Vec<f64>` cannot be built from `std::iter::Iterator<Item=&f64>` |
| | |
| = help: the trait `FromIterator<&f64>` is not implemented for `Vec<f64>` |
| = help: the trait `FromIterator<f64>` is implemented for `Vec<f64>` |
| = help: for that trait implementation, expected `f64`, found `&f64` |
| note: the method call chain might not have had the expected associated types |
| --> $DIR/issue-66923-show-error-for-correct-call.rs:8:27 |
| | |
| LL | let x1: &[f64] = &v; |
| | -- this expression has type `&Vec<f64>` |
| LL | let x2: Vec<f64> = x1.into_iter().collect(); |
| | ^^^^^^^^^^^ `Iterator::Item` is `&f64` here |
| note: required by a bound in `collect` |
| --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL |
| |
| error[E0277]: a value of type `Vec<f64>` cannot be built from an iterator over elements of type `&f64` |
| --> $DIR/issue-66923-show-error-for-correct-call.rs:12:39 |
| | |
| LL | let x3 = x1.into_iter().collect::<Vec<f64>>(); |
| | ------- ^^^^^^^^ value of type `Vec<f64>` cannot be built from `std::iter::Iterator<Item=&f64>` |
| | | |
| | required by a bound introduced by this call |
| | |
| = help: the trait `FromIterator<&f64>` is not implemented for `Vec<f64>` |
| = help: the trait `FromIterator<f64>` is implemented for `Vec<f64>` |
| = help: for that trait implementation, expected `f64`, found `&f64` |
| note: the method call chain might not have had the expected associated types |
| --> $DIR/issue-66923-show-error-for-correct-call.rs:12:17 |
| | |
| LL | let x1: &[f64] = &v; |
| | -- this expression has type `&Vec<f64>` |
| ... |
| LL | let x3 = x1.into_iter().collect::<Vec<f64>>(); |
| | ^^^^^^^^^^^ `Iterator::Item` is `&f64` here |
| note: required by a bound in `collect` |
| --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL |
| |
| error: aborting due to 2 previous errors |
| |
| For more information about this error, try `rustc --explain E0277`. |