diff options
Diffstat (limited to 'tests/ui/iterators')
| -rw-r--r-- | tests/ui/iterators/invalid-iterator-chain-with-int-infer.stderr | 6 | ||||
| -rw-r--r-- | tests/ui/iterators/invalid-iterator-chain.stderr | 30 |
2 files changed, 24 insertions, 12 deletions
diff --git a/tests/ui/iterators/invalid-iterator-chain-with-int-infer.stderr b/tests/ui/iterators/invalid-iterator-chain-with-int-infer.stderr index 7f1b9c38e..e728fec29 100644 --- a/tests/ui/iterators/invalid-iterator-chain-with-int-infer.stderr +++ b/tests/ui/iterators/invalid-iterator-chain-with-int-infer.stderr @@ -1,8 +1,10 @@ error[E0277]: a value of type `f32` cannot be made by summing an iterator over elements of type `{integer}` - --> $DIR/invalid-iterator-chain-with-int-infer.rs:2:41 + --> $DIR/invalid-iterator-chain-with-int-infer.rs:2:47 | LL | let x = Some(()).iter().map(|()| 1).sum::<f32>(); - | ^^^ value of type `f32` cannot be made by summing a `std::iter::Iterator<Item={integer}>` + | --- ^^^ value of type `f32` cannot be made by summing a `std::iter::Iterator<Item={integer}>` + | | + | required by a bound introduced by this call | = help: the trait `Sum<{integer}>` is not implemented for `f32` = help: the following other types implement trait `Sum<A>`: diff --git a/tests/ui/iterators/invalid-iterator-chain.stderr b/tests/ui/iterators/invalid-iterator-chain.stderr index a2688107d..b355da5cb 100644 --- a/tests/ui/iterators/invalid-iterator-chain.stderr +++ b/tests/ui/iterators/invalid-iterator-chain.stderr @@ -17,10 +17,12 @@ note: required by a bound in `collect` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error[E0277]: a value of type `i32` cannot be made by summing an iterator over elements of type `()` - --> $DIR/invalid-iterator-chain.rs:15:27 + --> $DIR/invalid-iterator-chain.rs:15:33 | LL | println!("{}", scores.sum::<i32>()); - | ^^^ value of type `i32` cannot be made by summing a `std::iter::Iterator<Item=()>` + | --- ^^^ value of type `i32` cannot be made by summing a `std::iter::Iterator<Item=()>` + | | + | required by a bound introduced by this call | = help: the trait `Sum<()>` is not implemented for `i32` = help: the following other types implement trait `Sum<A>`: @@ -42,10 +44,12 @@ note: required by a bound in `std::iter::Iterator::sum` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error[E0277]: a value of type `i32` cannot be made by summing an iterator over elements of type `()` - --> $DIR/invalid-iterator-chain.rs:26:14 + --> $DIR/invalid-iterator-chain.rs:26:20 | LL | .sum::<i32>(), - | ^^^ value of type `i32` cannot be made by summing a `std::iter::Iterator<Item=()>` + | --- ^^^ value of type `i32` cannot be made by summing a `std::iter::Iterator<Item=()>` + | | + | required by a bound introduced by this call | = help: the trait `Sum<()>` is not implemented for `i32` = help: the following other types implement trait `Sum<A>`: @@ -74,10 +78,12 @@ note: required by a bound in `std::iter::Iterator::sum` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error[E0277]: a value of type `i32` cannot be made by summing an iterator over elements of type `f64` - --> $DIR/invalid-iterator-chain.rs:36:14 + --> $DIR/invalid-iterator-chain.rs:36:20 | LL | .sum::<i32>(), - | ^^^ value of type `i32` cannot be made by summing a `std::iter::Iterator<Item=f64>` + | --- ^^^ value of type `i32` cannot be made by summing a `std::iter::Iterator<Item=f64>` + | | + | required by a bound introduced by this call | = help: the trait `Sum<f64>` is not implemented for `i32` = help: the following other types implement trait `Sum<A>`: @@ -102,10 +108,12 @@ note: required by a bound in `std::iter::Iterator::sum` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error[E0277]: a value of type `i32` cannot be made by summing an iterator over elements of type `()` - --> $DIR/invalid-iterator-chain.rs:38:54 + --> $DIR/invalid-iterator-chain.rs:38:60 | LL | println!("{}", vec![0, 1].iter().map(|x| { x; }).sum::<i32>()); - | ^^^ value of type `i32` cannot be made by summing a `std::iter::Iterator<Item=()>` + | --- ^^^ value of type `i32` cannot be made by summing a `std::iter::Iterator<Item=()>` + | | + | required by a bound introduced by this call | = help: the trait `Sum<()>` is not implemented for `i32` = help: the following other types implement trait `Sum<A>`: @@ -123,10 +131,12 @@ note: required by a bound in `std::iter::Iterator::sum` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error[E0277]: a value of type `i32` cannot be made by summing an iterator over elements of type `&()` - --> $DIR/invalid-iterator-chain.rs:39:40 + --> $DIR/invalid-iterator-chain.rs:39:46 | LL | println!("{}", vec![(), ()].iter().sum::<i32>()); - | ^^^ value of type `i32` cannot be made by summing a `std::iter::Iterator<Item=&()>` + | --- ^^^ value of type `i32` cannot be made by summing a `std::iter::Iterator<Item=&()>` + | | + | required by a bound introduced by this call | = help: the trait `Sum<&()>` is not implemented for `i32` = help: the following other types implement trait `Sum<A>`: |