37 lines
1.4 KiB
Plaintext
37 lines
1.4 KiB
Plaintext
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error[E0599]: no method named `map` found for opaque type `impl IntoIterator<Item = i32>` in the current scope
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--> $DIR/collect-without-into-iter-call.rs:6:29
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LL | let other_items = items.map(|i| i + 1);
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| ^^^ `impl IntoIterator<Item = i32>` is not an iterator
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help: call `.into_iter()` first
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LL | let other_items = items.into_iter().map(|i| i + 1);
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| ++++++++++++
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error[E0599]: no method named `collect` found for opaque type `impl IntoIterator<Item = i32>` in the current scope
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--> $DIR/collect-without-into-iter-call.rs:8:31
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LL | let vec: Vec<i32> = items.collect();
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| ^^^^^^^ `impl IntoIterator<Item = i32>` is not an iterator
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help: call `.into_iter()` first
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LL | let vec: Vec<i32> = items.into_iter().collect();
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| ++++++++++++
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error[E0599]: no method named `collect` found for type parameter `impl IntoIterator<Item = String>` in the current scope
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--> $DIR/collect-without-into-iter-call.rs:17:11
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LL | items.collect()
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| ^^^^^^^ `impl IntoIterator<Item = String>` is not an iterator
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help: call `.into_iter()` first
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LL | items.into_iter().collect()
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| ++++++++++++
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error: aborting due to 3 previous errors
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For more information about this error, try `rustc --explain E0599`.
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