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127 lines
2.8 KiB
Plaintext
127 lines
2.8 KiB
Plaintext
error: this loop could be written as a `while let` loop
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--> $DIR/while_loop.rs:9:5
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9 | loop {
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| ^
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note: lint level defined here
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--> $DIR/while_loop.rs:4:9
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4 | #![deny(while_let_loop, empty_loop, while_let_on_iterator)]
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| ^^^^^^^^^^^^^^
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help: try
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| while let Some(_x) = y { .. }
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error: this loop could be written as a `while let` loop
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--> $DIR/while_loop.rs:25:5
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25 | loop {
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| _____^ starting here...
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26 | |
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27 | |
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28 | |
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29 | | match y {
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30 | | Some(_x) => true,
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31 | | None => break
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32 | | };
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33 | | }
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| |_____^ ...ending here
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help: try
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| while let Some(_x) = y { .. }
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error: this loop could be written as a `while let` loop
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--> $DIR/while_loop.rs:34:5
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34 | loop {
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| ^
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help: try
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| while let Some(x) = y { .. }
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error: this loop could be written as a `while let` loop
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--> $DIR/while_loop.rs:45:5
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45 | loop {
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| ^
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help: try
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| while let Some(x) = y { .. }
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error: this loop could be written as a `while let` loop
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--> $DIR/while_loop.rs:70:5
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70 | loop {
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| ^
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help: try
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| while let Some(word) = "".split_whitespace().next() { .. }
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error: this loop could be written as a `for` loop
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--> $DIR/while_loop.rs:83:5
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83 | while let Option::Some(x) = iter.next() {
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| _____^ starting here...
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84 | |
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85 | |
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86 | |
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87 | | println!("{}", x);
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88 | | }
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| |_____^ ...ending here
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note: lint level defined here
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--> $DIR/while_loop.rs:4:37
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4 | #![deny(while_let_loop, empty_loop, while_let_on_iterator)]
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| ^^^^^^^^^^^^^^^^^^^^^
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help: try
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| for x in iter { .. }
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error: this loop could be written as a `for` loop
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--> $DIR/while_loop.rs:91:5
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91 | while let Some(x) = iter.next() {
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| _____^ starting here...
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92 | |
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93 | |
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94 | |
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95 | | println!("{}", x);
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96 | | }
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| |_____^ ...ending here
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help: try
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| for x in iter { .. }
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error: this loop could be written as a `for` loop
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--> $DIR/while_loop.rs:99:5
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99 | while let Some(_) = iter.next() {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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help: try
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| for _ in iter { .. }
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error: this loop could be written as a `while let` loop
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--> $DIR/while_loop.rs:142:5
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142 | loop {
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| ^
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help: try
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| while let Some(ele) = iter.next() { .. }
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error: empty `loop {}` detected. You may want to either use `panic!()` or add `std::thread::sleep(..);` to the loop body.
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--> $DIR/while_loop.rs:150:9
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150 | loop {}
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| ^^^^^^^
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note: lint level defined here
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--> $DIR/while_loop.rs:4:25
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4 | #![deny(while_let_loop, empty_loop, while_let_on_iterator)]
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| ^^^^^^^^^^
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error: aborting due to 10 previous errors
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