src/tools/rustfmt/tests/source/match-block-trailing-comma.rs

   1 // rustfmt-match_block_trailing_comma: true
   2 // Match expressions, no unwrapping of block arms or wrapping of multiline
   3 // expressions.
   4
   5 fn foo() {
   6     match x {
   7         a => {
   8             "line1";
   9             "line2"
  10         }
  11         ThisIsA::Guard if true => {
  12             "line1";
  13             "line2"
  14         }
  15         ThisIsA::ReallyLongPattern(ThatWillForce::TheGuard, ToWrapOnto::TheFollowingLine) if true => {
  16             "line1";
  17             "line2"
  18         }
  19         b => (aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,
  20               bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb),
  21     }
  22 }