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Fix the reason for calling a file lib.rs #18140

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Nov 23, 2014
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Fix the reason for calling a file lib.rs #18140

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4 changes: 2 additions & 2 deletions src/doc/guide.md
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Original file line number Diff line number Diff line change
Expand Up @@ -3125,8 +3125,8 @@ pub fn add_three_times_four(x: int) -> int {
}
```

We're calling this file `lib.rs` because it has the same name as our project,
and so it's named this, by convention.
We're calling this file `lib.rs`, because Cargo uses that filename as the crate
root by convention.

We'll then need to use this crate in our `src/main.rs`:

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