mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-12-21 02:23:19 +00:00
94 lines
4.7 KiB
Text
94 lines
4.7 KiB
Text
error: usage of `FromIterator::from_iter`
|
|
--> $DIR/from_iter_instead_of_collect.rs:18:9
|
|
|
|
|
LL | <Self as FromIterator<bool>>::from_iter(iter.into_iter().copied())
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `.collect()` instead of `::from_iter()`: `iter.into_iter().copied().collect::<Self>()`
|
|
|
|
|
= note: `-D clippy::from-iter-instead-of-collect` implied by `-D warnings`
|
|
|
|
error: usage of `FromIterator::from_iter`
|
|
--> $DIR/from_iter_instead_of_collect.rs:24:13
|
|
|
|
|
LL | let _ = Vec::from_iter(iter_expr);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `.collect()` instead of `::from_iter()`: `iter_expr.collect::<Vec<_>>()`
|
|
|
|
error: usage of `FromIterator::from_iter`
|
|
--> $DIR/from_iter_instead_of_collect.rs:26:13
|
|
|
|
|
LL | let _ = HashMap::<usize, &i8>::from_iter(vec![5, 5, 5, 5].iter().enumerate());
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `.collect()` instead of `::from_iter()`: `vec![5, 5, 5, 5].iter().enumerate().collect::<HashMap<usize, &i8>>()`
|
|
|
|
error: usage of `FromIterator::from_iter`
|
|
--> $DIR/from_iter_instead_of_collect.rs:31:19
|
|
|
|
|
LL | assert_eq!(a, Vec::from_iter(0..3));
|
|
| ^^^^^^^^^^^^^^^^^^^^ help: use `.collect()` instead of `::from_iter()`: `(0..3).collect::<Vec<_>>()`
|
|
|
|
error: usage of `FromIterator::from_iter`
|
|
--> $DIR/from_iter_instead_of_collect.rs:32:19
|
|
|
|
|
LL | assert_eq!(a, Vec::<i32>::from_iter(0..3));
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `.collect()` instead of `::from_iter()`: `(0..3).collect::<Vec<i32>>()`
|
|
|
|
error: usage of `FromIterator::from_iter`
|
|
--> $DIR/from_iter_instead_of_collect.rs:34:17
|
|
|
|
|
LL | let mut b = VecDeque::from_iter(0..3);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `.collect()` instead of `::from_iter()`: `(0..3).collect::<VecDeque<_>>()`
|
|
|
|
error: usage of `FromIterator::from_iter`
|
|
--> $DIR/from_iter_instead_of_collect.rs:37:17
|
|
|
|
|
LL | let mut b = VecDeque::<i32>::from_iter(0..3);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `.collect()` instead of `::from_iter()`: `(0..3).collect::<VecDeque<i32>>()`
|
|
|
|
error: usage of `FromIterator::from_iter`
|
|
--> $DIR/from_iter_instead_of_collect.rs:42:21
|
|
|
|
|
LL | let mut b = collections::VecDeque::<i32>::from_iter(0..3);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `.collect()` instead of `::from_iter()`: `(0..3).collect::<collections::VecDeque<i32>>()`
|
|
|
|
error: usage of `FromIterator::from_iter`
|
|
--> $DIR/from_iter_instead_of_collect.rs:47:14
|
|
|
|
|
LL | let bm = BTreeMap::from_iter(values.iter().cloned());
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `.collect()` instead of `::from_iter()`: `values.iter().cloned().collect::<BTreeMap<_, _>>()`
|
|
|
|
error: usage of `FromIterator::from_iter`
|
|
--> $DIR/from_iter_instead_of_collect.rs:48:19
|
|
|
|
|
LL | let mut bar = BTreeMap::from_iter(bm.range(0..2));
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `.collect()` instead of `::from_iter()`: `bm.range(0..2).collect::<BTreeMap<_, _>>()`
|
|
|
|
error: usage of `FromIterator::from_iter`
|
|
--> $DIR/from_iter_instead_of_collect.rs:51:19
|
|
|
|
|
LL | let mut bts = BTreeSet::from_iter(0..3);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `.collect()` instead of `::from_iter()`: `(0..3).collect::<BTreeSet<_>>()`
|
|
|
|
error: usage of `FromIterator::from_iter`
|
|
--> $DIR/from_iter_instead_of_collect.rs:55:17
|
|
|
|
|
LL | let _ = collections::BTreeSet::from_iter(0..3);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `.collect()` instead of `::from_iter()`: `(0..3).collect::<collections::BTreeSet<_>>()`
|
|
|
|
error: usage of `FromIterator::from_iter`
|
|
--> $DIR/from_iter_instead_of_collect.rs:56:17
|
|
|
|
|
LL | let _ = collections::BTreeSet::<u32>::from_iter(0..3);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `.collect()` instead of `::from_iter()`: `(0..3).collect::<collections::BTreeSet<u32>>()`
|
|
|
|
error: usage of `FromIterator::from_iter`
|
|
--> $DIR/from_iter_instead_of_collect.rs:59:15
|
|
|
|
|
LL | for _i in Vec::from_iter([1, 2, 3].iter()) {}
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `.collect()` instead of `::from_iter()`: `[1, 2, 3].iter().collect::<Vec<_>>()`
|
|
|
|
error: usage of `FromIterator::from_iter`
|
|
--> $DIR/from_iter_instead_of_collect.rs:60:15
|
|
|
|
|
LL | for _i in Vec::<&i32>::from_iter([1, 2, 3].iter()) {}
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `.collect()` instead of `::from_iter()`: `[1, 2, 3].iter().collect::<Vec<&i32>>()`
|
|
|
|
error: aborting due to 15 previous errors
|
|
|