Rollup of 6 pull requests#42254

Closed

Mark-Simulacrum wants to merge 16 commits intorust-lang:masterfrom

Mark-Simulacrum:rollup

Commits on May 22, 2017

rustbuild: split Install out of Dist subcommand
Keruspe
committed

Commits on May 23, 2017

Commits on May 24, 2017

Commits on May 25, 2017

Commits on May 26, 2017

Updated locked version of libgit2
alexcrichton
committed
Allow variadic functions with cdecl calling convention.
Mark-Simulacrum
committed
extend `struct_tail` to operate over closures
nikomatsakis
committed
Rollup merge of #42109 - Keruspe:master, r=alexcrichton
Mark-Simulacrum
authored
Rollup merge of #42207 - Nashenas88:remove_fragment_info, r=eddyb
Mark-Simulacrum
authored
Rollup merge of #42217 - venkatagiri:issue_39974, r=Mark-Simulacrum
Mark-Simulacrum
authored
Rollup merge of #42246 - alexcrichton:update-cargo, r=nikomatsakis
Mark-Simulacrum
authored
Rollup merge of #42249 - Mark-Simulacrum:issue-40244, r=eddyb
Mark-Simulacrum
authored
Rollup merge of #42251 - nikomatsakis:issue-42210-regr-unsized-tail, r=eddyb
Mark-Simulacrum
authored