Fail when a vec::reserve is too large
str: stop encoding invalid out-of-range `char`
Added external iterators for SmallIntMap and SmallIntSet

Adding iterators for extra::smallintmap

Working on mutability error

Ran into ICE

More mutability problems

Working through mutability issue

working on getting tests passing

SmallIntMa tests passing

Added SmallIntSet iterators, and the tests are passing

Stripped trailing spaces

Removed extra use directive
Create man pages for rust tools
Add new manpages to install script
Fix #3225: Check for old Rust libraries when building and installing.

When building Rust libraries (e.g. librustc, libstd, etc), checks for
and verbosely removes previous build products before invoking rustc.
(Also, when Make variable VERBOSE is defined, it will list all of the
libraries matching the object library's glob after the rustc
invocation has completed.)

When installing Rust libraries, checks for previous libraries in
target install directory, but does not remove them.

The thinking behind these two different modes of operation is that the
installation target, unlike the build tree, is not under the control
of this infrastructure and it is not up to this Makefile to decide if
the previous libraries should be removed.
Use po4a to provide translatable documentation

This commit add a new "docs-l10n" make target which uses po4a to:
* create .pot (PO templates) from markdown doc
* update templates and po for enabled languages
* generate translated markdown for completed (> 80%) translations

Currently, no language has been activated.

Signed-off-by: Luca Bruno <lucab@debian.org>
Generate initial translatable templates for documentation

These files are automatically genereated by `make docs-l10n` (via po4a),
which will also take of updating them if the original .md changes.

Signed-off-by: Luca Bruno <lucab@debian.org>
libc: fix MAP_ANON value on linux
libc: add _SC_* consts for non-mips linux too

They was previously missing
libc: VirtualAlloc and FileMapping bindings
libc: add errno values
Updated rustpkg man page to match 0.7
 Replaces the free-standing functions in f32, &c.

The free-standing functions in f32, f64, i8, i16, i32, i64, u8, u16,
u32, u64, float, int, and uint are replaced with generic functions in
num instead.

If you were previously using any of those functions, just replace them
with the corresponding function with the same name in num.

Note: If you were using a function that corresponds to an operator, use
the operator instead.
Forgot to grep for a function
Update existing tests to account for stricter, more correct handling of irrefutable patterns
Add new tests for irrefutable patterns used in various tricky ways
update ptr intrinsics and rewrite vec routines to be more correct.

In particular, it is not valid to go around passing uninitialized or zero'd
memory as arguments. Rust should generally be free to assume that the arguments
it gets are valid input values, but the output of intrinsics::uninit() and
intrinsics::init() are not (e.g., an @T is just null, leading to an error
if we should try to increment the ref count).
Patch up some code that was using irrefutable patterns incorrectly.
syntax: Patch up code that was using irrefutable patterns incorrectly