message: Make incremental compilation the default for all profiles.
diff: @@ -406,7 +406,7 @@ impl Default for Profile {
  debug_assertions: false,
  overflow_checks: false,
  rpath: false,
  - incremental: false,
  + incremental: true,
  panic: None,
  }
  }
  @@ -467,7 +467,6 @@ impl Profile {
  debuginfo: Some(2),
  debug_assertions: true,
  overflow_checks: true,
  - incremental: true,
  ..Profile::default()
  }
  }
  