Remove -Z coherence
Fixed a minor typo.
Fix missing code map entry for uses of `include_str!`.
Embed Windows application manifest.
Add std::io::util

This adds a bunch of useful Reader and Writer implementations. I'm not a
huge fan of the name `util` but I can't think of a better name and I
don't want to make `std::io` any longer than it already is.
Don't always modify the symbol table in rlibs

Turns out that one some platforms the ar/ranlib tool will die with an assertion
if the file being added doesn't actually have any symbols (or if it's just not
an object file presumably).

This functionality is already all exercised on the bots, it just turns out that
the bots don't have an ar tool which dies in this situation, so it's difficult
for me to add a test.

Closes #10907
Fixed "unused variable" errors and trailing whitespace.
Add --dep-info to write Makefile-compatible dependency info.

When --dep-info is given, rustc will write out a `$input_base.d` file in the
output directory that contains Makefile compatible dependency information for
use with tools like make and ninja.
Add test for --dep-info.
auto merge of #10878 : vadimcn/rust/manifest, r=alexcrichton

In order to avoid UAC installer detection silliness...

Closes #10512
auto merge of #10698 : metajack/rust/dep-info, r=alexcrichton

This isn't super useful for libraries yet without #10593.

Fixes #7633.
auto merge of #10895 : sfackler/rust/io-util, r=alexcrichton

This adds a bunch of useful Reader and Writer implementations. I'm not a
huge fan of the name `util` but I can't think of a better name and I
don't want to make `std::io` any longer than it already is.
auto merge of #10908 : alexcrichton/rust/issue-10907, r=cmr

Turns out that one some platforms the ar/ranlib tool will die with an assertion
if the file being added doesn't actually have any symbols (or if it's just not
an object file presumably).

This functionality is already all exercised on the bots, it just turns out that
the bots don't have an ar tool which dies in this situation, so it's difficult
for me to add a test.

Closes #10907
auto merge of #10909 : sanxiyn/rust/coherence, r=alexcrichton

Now coherence checking is always done.
auto merge of #10912 : DiamondLovesYou/rust/master, r=alexcrichton