Ramkumar Ramachandra dd923e3831 tutorial: fix for-loop example
Although in the example function `each` works as expected with
rust-0.6 (the latest release), it fails to even compile with `incoming`
rust (see test/compile-fail/bad-for-loop-2.rs). Change the function to
return a `bool` instead of `()`: this works fine with both versions of
rust, and does not misguide potential contributors.

Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
2013-06-06 19:43:16 +05:30
..
2013-03-26 09:31:44 -07:00
2013-06-06 10:43:58 +03:00
2013-06-06 19:43:16 +05:30

The markdown docs are only generated by make when node is installed (use
`make doc`). If you don't have node installed you can generate them yourself.
Unfortunately there's no real standard for markdown and all the tools work
differently. pandoc is one that seems to work well.

To generate an html version of a doc do something like:
pandoc --from=markdown --to=html --number-sections -o build/doc/rust.html doc/rust.md && git web--browse build/doc/rust.html

The syntax for pandoc flavored markdown can be found at:
http://johnmacfarlane.net/pandoc/README.html#pandocs-markdown

A nice quick reference (for non-pandoc markdown) is at:
http://kramdown.rubyforge.org/quickref.html