Remove deprecated owned vector from complement cheatsheet.
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@ -53,9 +53,8 @@ To return a Borrowed String Slice (&str) use the str helper function
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~~~
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use std::str;
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let bytes = ~[104u8,105u8];
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let x: Option<&str> = str::from_utf8(bytes);
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let y: &str = x.unwrap();
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let bytes = &[104u8,105u8];
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let x: &str = str::from_utf8(bytes).unwrap();
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~~~
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To return an Owned String use the str helper function
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@ -136,7 +135,7 @@ let index: Option<uint> = str.find_str("rand");
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The [`Container`](../std/container/trait.Container.html) trait provides the `len` method.
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~~~
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let u: ~[u32] = ~[0, 1, 2];
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let u: Vec<u32> = vec![0, 1, 2];
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let v: &[u32] = &[0, 1, 2, 3];
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let w: [u32, .. 5] = [0, 1, 2, 3, 4];
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@ -148,7 +147,7 @@ println!("u: {}, v: {}, w: {}", u.len(), v.len(), w.len()); // 3, 4, 5
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Use the [`iter`](../std/vec/trait.ImmutableVector.html#tymethod.iter) method.
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~~~
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let values: ~[int] = ~[1, 2, 3, 4, 5];
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let values: Vec<int> = vec![1, 2, 3, 4, 5];
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for value in values.iter() { // value: &int
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println!("{}", *value);
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}
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