Huon Wilson 53487a0246 std: Move the iterator param on FromIterator and Extendable to the method.
If they are on the trait then it is extremely annoying to use them as
generic parameters to a function, e.g. with the iterator param on the trait
itself, if one was to pass an Extendable<int> to a function that filled it
either from a Range or a Map<VecIterator>, one needs to write something
like:

    fn foo<E: Extendable<int, Range<int>> +
              Extendable<int, Map<&'self int, int, VecIterator<int>>>
          (e: &mut E, ...) { ... }

since using a generic, i.e. `foo<E: Extendable<int, I>, I: Iterator<int>>`
means that `foo` takes 2 type parameters, and the caller has to specify them
(which doesn't work anyway, as they'll mismatch with the iterators used in
`foo` itself).

This patch changes it to:

    fn foo<E: Extendable<int>>(e: &mut E, ...) { ... }
2013-08-15 01:10:45 +10:00
..
2013-08-07 16:32:20 -07:00

Pandoc, a universal document converter, is required to generate docs as HTML
from Rust's source code. It's available for most platforms here:
http://johnmacfarlane.net/pandoc/installing.html

Node.js (http://nodejs.org/) is also required for generating HTML from
the Markdown docs (reference manual, tutorials, etc.) distributed with
this git repository.

To generate all the docs, run `make docs` from the root of the repository.
This will convert the distributed Markdown docs to HTML and generate HTML doc
for the 'std' and 'extra' libraries.

To generate HTML documentation from one source file/crate, do something like:

  rustdoc --output-dir html-doc/ --output-format html ../src/libstd/path.rs

(This, of course, requires that you've built/installed the `rustdoc` tool.)

To generate an HTML version of a doc from Markdown, without having Node.js
installed, do something like:

  pandoc --from=markdown --to=html --number-sections -o rust.html rust.md

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