Rollup of 15 pull requests - #59081

Closed

Centril wants to merge 33 commits into

rust-lang:masterfrom

Commits on Mar 1, 2019

librustc_interface: Update scoped-tls to 1.0
Xanewok
committed
204f087
Prevent cache issues on version updates
GuillaumeGomez
committed
196e021

Commits on Mar 5, 2019

core: ensure VaList passes improper_ctypes lint
dlrobertson
committed
1243859
std: Spin for a global malloc lock on wasm32
alexcrichton
committed
72958ac
MIPS: add r6 support
wzssyqa
committed
710988a
Update compiler_builtins to 0.1.7
Jordan Rhee
committed
7e8758b

Commits on Mar 7, 2019

Adds diagnostic message and UI test.

repnop
authored and
petrochenkov
committed
00887f3
Improve recovery for missing trait in a trait impl
petrochenkov
committed
e19b228

Commits on Mar 9, 2019

Commits on Mar 10, 2019

Commits on Mar 11, 2019