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error[E0599]: no method named `map` found for reference `&'static [i32]` in the current scope
--> $DIR/issue-94581.rs:7:35
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LL | let _sqsum: i32 = get_slice().map(|i| i * i).sum();
| ^^^ `&'static [i32]` is not an iterator
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help: call `.into_iter()` first
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LL | let _sqsum: i32 = get_slice().into_iter().map(|i| i * i).sum();
| ++++++++++++
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0599`.
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