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docs: Remove some 'extern mod std's from tutorial

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Brian Anderson 2012-10-05 19:51:36 -07:00
parent 95d9c8699c
commit e90425999e
1 changed files with 2 additions and 8 deletions
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doc/tutorial.md
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@ -162,12 +162,7 @@ and functions defined in it. If it has a `main` function, it can be
compiled to an executable. Rust does not allow code that's not a
declaration to appear at the top level of the file—all statements must
live inside a function. Rust programs can also be compiled as
libraries, and included in other programs. The `extern mod std`
directive that appears at the top of many examples imports the
[standard library][std], described in more detail [later
on](#modules-and-crates).
[std]: http://doc.rust-lang.org/doc/std
libraries, and included in other programs.
## Editing Rust code
@ -1586,8 +1581,7 @@ This code creates a closure that adds a given string to its argument,
returns it from a function, and then calls it:
~~~~
extern mod std;
# extern mod std;
fn mk_appender(suffix: ~str) -> fn@(~str) -> ~str {
return fn@(s: ~str) -> ~str { s + suffix };
}