mirror of
https://github.com/rust-lang/rust-clippy
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d0c1f8ada2
- fix `is_refutable` for slice patterns - fix `is_refutable` for bindings - add some TODO-s for cases, which can not be fixed easily
46 lines
1.6 KiB
Text
46 lines
1.6 KiB
Text
error: this loop could be written as a `for` loop
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--> $DIR/while_let_on_iterator.rs:9:5
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LL | while let Option::Some(x) = iter.next() {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for x in iter`
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= note: `-D clippy::while-let-on-iterator` implied by `-D warnings`
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error: this loop could be written as a `for` loop
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--> $DIR/while_let_on_iterator.rs:14:5
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LL | while let Some(x) = iter.next() {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for x in iter`
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error: this loop could be written as a `for` loop
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--> $DIR/while_let_on_iterator.rs:19:5
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LL | while let Some(_) = iter.next() {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for _ in iter`
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error: this loop could be written as a `for` loop
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--> $DIR/while_let_on_iterator.rs:102:9
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LL | while let Some([..]) = it.next() {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for [..] in it`
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error: this loop could be written as a `for` loop
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--> $DIR/while_let_on_iterator.rs:109:9
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LL | while let Some([_x]) = it.next() {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for [_x] in it`
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error: this loop could be written as a `for` loop
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--> $DIR/while_let_on_iterator.rs:122:9
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LL | while let Some(x @ [_]) = it.next() {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for x @ [_] in it`
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error: this loop could be written as a `for` loop
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--> $DIR/while_let_on_iterator.rs:154:9
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LL | while let Some(_) = y.next() {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for _ in y`
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error: aborting due to 7 previous errors
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