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Guide: Adapt range values to variable name

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This commit is contained in:
Daniel Hofstetter 2014-10-22 15:32:28 +02:00
parent d44ea720fa
commit 88cf0b92dd
1 changed files with 2 additions and 2 deletions
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src/doc/guide.md
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@ -4326,7 +4326,7 @@ The most common consumer is `collect()`. This code doesn't quite compile,
but it shows the intention:
```{rust,ignore}
let one_to_one_hundred = range(0i, 100i).collect();
let one_to_one_hundred = range(1i, 101i).collect();
```
As you can see, we call `collect()` on our iterator. `collect()` takes
@ -4336,7 +4336,7 @@ type of things you want to collect, and so you need to let it know.
Here's the version that does compile:
```{rust}
let one_to_one_hundred = range(0i, 100i).collect::<Vec<int>>();
let one_to_one_hundred = range(1i, 101i).collect::<Vec<int>>();
```
If you remember, the `::<>` syntax allows us to give a type hint,