There were three issues effecting the example in the getopts rustdoc:
1. The blockquote was incorrectly formatted. Fixed by switching to using
an explicit markdown code section with ```.
2. The `fail fail_str(f)` would not compile. Fixed by using `fail!()` instead
of `fail`.
3. The line `matches.free[0]` produced a compile error about moving from
an immutable vector. Fix by using `copy`.
Previous year range of 2011-2013 was based on file creation date. The
check_license python script, however, only accepts copyrights starting
in 2012 or later.
There were three issues effecting the example in the getopts rustdoc:
1. The blockquote was incorrectly formatted. Fixed by switching to using
an explicit markdown code section with ```.
2. The `fail fail_str(f)` would not compile. Fixed by using `fail!()` instead
of `fail`.
3. The line `matches.free[0]` produced a compile error about moving from
an immutable vector. Fix by using `copy`.
Without this change, rust-mode doesn't work if 'cl hasn't been required
by something else, apparently. I'm not entirely sure what changed such
that I started seeing this problem instead of not, but maybe the emacs
world has been making progress towards not loading 'cl at runtime if
it's only needed at compile time.
(This change was previously submitted as e93a58d52 and accidentally reverted by ad8b437ad.)
Without this change, rust-mode doesn't work if 'cl hasn't been required
by something else, apparently. I'm not entirely sure what changed such
that I started seeing this problem instead of not, but maybe the emacs
world has been making progress towards not loading 'cl at runtime if
it's only needed at compile time.
r?
`log` can polymorphically log anything, but debug!, etc. requires a format string. With this patch you can equivalently write `debug!(foo)` or `debug!("%?", foo)`.
I'm doing this because I was trying to remove `log` (replacing it with nothing, at least temporarily), but there are a number of logging statements that just want to print an arbitrary value and don't care about the format string.
I'm not entirely convinced this is a good change, since it overloads the implementation of these macros and makes their usage slightly more nuanced.
The one thing `log` can still do is polymorphically log anything,
but debug!, etc. require a format string. With this patch
you can equivalently write `debug!(foo)` or `debug!("%?", foo)`
This series of changes moves the representation details of algebraic datatypes (enums, and special cases like structs and tuples and (until they're fully removed) records) from various places around rustc::middle::trans into a single module, to enable future improvements in this area.
r?(@nikomatsakis), and the core developers in general; this seems like a “super-review” kind of change.
