Import 'restrict' method for bit fields from the base class

3 jobs for master in 15 minutes and 51 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Test
passed #41828
dune:git clang C++17

00:09:30

passed #41830
dune:git gcc-6 C++14

00:12:45

passed #41829
dune:git gcc-8 C++17

00:15:51