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04fe839177
Look at the expression that was parsed when trying to recover from a bad `if` condition to determine what was likely intended by the user beyond "maybe this was meant to be an `else` body".
```
error: expected `{`, found `map`
--> $DIR/missing-dot-on-if-condition-expression-fixable.rs:4:30
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LL | for _ in [1, 2, 3].iter()map(|x| x) {}
| ^^^ expected `{`
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help: you might have meant to write a method call
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LL | for _ in [1, 2, 3].iter().map(|x| x) {}
| +
```
102 lines
2.5 KiB
Plaintext
102 lines
2.5 KiB
Plaintext
error: expected `{`, found `map`
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--> $DIR/missing-dot-on-if-condition-expression.rs:2:30
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LL | for _ in [1, 2, 3].iter()map(|x| x) {}
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| ^^^ expected `{`
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help: you might have meant to write a method call
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LL | for _ in [1, 2, 3].iter().map(|x| x) {}
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error: expected `{`, found `cos`
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--> $DIR/missing-dot-on-if-condition-expression.rs:7:21
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LL | for _ in 1.3f64 cos() {}
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| ^^^ expected `{`
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help: you might have meant to write a method call
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LL | for _ in 1.3f64.cos() {}
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error: expected `{`, found `cos`
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--> $DIR/missing-dot-on-if-condition-expression.rs:12:18
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LL | for _ in 1.3 cos {}
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| ^^^ expected `{`
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help: you might have meant to write a field access
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LL | for _ in 1.3.cos {}
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error: expected `{`, found `cos`
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--> $DIR/missing-dot-on-if-condition-expression.rs:17:16
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LL | for _ in 1 cos() {}
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| ^^^ expected `{`
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help: you might have meant to write a method call
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LL | for _ in 1.cos() {}
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error: expected `{`, found `cos`
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--> $DIR/missing-dot-on-if-condition-expression.rs:22:16
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LL | for _ in 1 cos {}
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| ^^^ expected `{`
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help: you might have meant to write a field access
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LL | for _ in 1.cos {}
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error: expected `{`, found `0`
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--> $DIR/missing-dot-on-if-condition-expression.rs:28:16
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LL | for _ in x 0 {}
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| ^ expected `{`
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help: you might have meant to write a field access
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LL | for _ in x.0 {}
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error: expected `{`, found `0.0`
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--> $DIR/missing-dot-on-if-condition-expression.rs:34:16
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LL | for _ in x 0.0 {}
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| ^^^ expected `{`
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help: you might have meant to write a field access
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LL | for _ in x.0.0 {}
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error: expected `{`, found `unwrap`
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--> $DIR/missing-dot-on-if-condition-expression.rs:40:16
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LL | for _ in x unwrap() {}
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| ^^^^^^ expected `{`
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help: you might have meant to write a method call
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LL | for _ in x.unwrap() {}
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error: expected `{`, found `a`
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--> $DIR/missing-dot-on-if-condition-expression.rs:46:16
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LL | for _ in x a.b {}
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| ^ expected `{`
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help: you might have meant to write a field access
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LL | for _ in x.a.b {}
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error: aborting due to 9 previous errors
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