Rollup of 11 pull requests - #63515

Closed

Centril wants to merge 30 commits into

rust-lang:masterfrom

Centril:rollup-r0z0yi8

Commits on Jul 30, 2019

Deduplicate some error messages
chansuke
committed
a1df132

Commits on Aug 8, 2019

Commits on Aug 9, 2019

Remove unneeded comment in src/libcore/hash/mod.rs
sd234678
committed
2644205

Commits on Aug 10, 2019

Implement Clone, Display for ascii::EscapeDefault
Clar Fon
committed
51ce121

Commits on Aug 12, 2019

Document From trait for BinaryHeap
Observer42
committed
fa7a40c
ci: move mirrors to their standalone bucket
emilyalbini
committed
eb832b2
Bring back suggestion for splitting `<-` into `< -`
iluuu1994
committed
91af5c2
DiagnosticBuilder docs
RalfJung
committed
fecf305
Apply suggestions from code review

Observer42
and
Centril
authored
e30480c
syntax: account for CVarArgs being in the argument list.
eddyb
committed
34dcca2
typeck: Prohibit RPIT types that inherit lifetimes
davidtwco
committed
861d1bb
revamp how we handle elision in async fn
nikomatsakis
committed
03e7b96
revamp comment
nikomatsakis
committed
948739f
fix README.md
nikomatsakis
committed
ad214fe

Commits on Aug 13, 2019