Rollup of 4 pull requests#3686

Closed

flip1995 wants to merge 20 commits intorust-lang:masterfrom

flip1995:rollup

Commits on Jan 7, 2019

Add assert(true) and assert(false) lints
A.A.Abroskin
committed
Add unreachable!() as option
A.A.Abroskin
committed
run ./util/dev update_lints
A.A.Abroskin
committed

Commits on Jan 9, 2019

change assert_checks to assertions_on_constants
A.A.Abroskin
committed
Merge branch 'master' into add-lints-aseert-checks
Abroskin Alexander
authored
add assert(true/false, some message) tests
A.A.Abroskin
committed
run ./util/dev update_lints
A.A.Abroskin
committed

Commits on Jan 20, 2019

Fix automatic suggestion on `use_self`.
daxpedda
committed

Commits on Jan 21, 2019

Fixed potential mistakes with nesting. Added tests.
daxpedda
committed

Commits on Jan 22, 2019