Rollup of 7 pull requests#69507

Merged

bors merged 14 commits intorust-lang:masterfrom

JohnTitor:rollup-jqf1gmw

Feb 27, 2020

Commits on Feb 20, 2020

Backport only: avoid ICE on bad placeholder type
estebank
committed

Commits on Feb 24, 2020

resolve: `lifetimes.rs` -> `late/lifetime.rs`
petrochenkov
committed

Commits on Feb 27, 2020

Enable setting diagnostic labels
Mark-Simulacrum
committed
Rollup merge of #69324 - estebank:ice-break-backport-bad-placeholder-type, r=Centril
JohnTitor
authored
Rollup merge of #69439 - petrochenkov:latelife, r=matthewjasper
JohnTitor
authored
Rollup merge of #69473 - contrun:update-llvm, r=nikomatsakis
JohnTitor
authored
Rollup merge of #69479 - matthiaskrgr:op_pred, r=Dylan-DPC
JohnTitor
authored
Rollup merge of #69480 - GuillaumeGomez:clean-up-e0373, r=Dylan-DPC
JohnTitor
authored
Rollup merge of #69500 - cuviper:par_for_each_in-item, r=Mark-Simulacrum
JohnTitor
authored
Rollup merge of #69505 - Mark-Simulacrum:triagebot-diag-labels, r=Centril
JohnTitor
authored