Lines Matching refs:is
8 ($ty:ident is $($marker:ident) and +) => {
17 ($ty:ident is not $($marker:ident) or +) => {
35 // If $ty does not implement $marker, there is no ambiguity
44 assert_impl!(Delimiter is Send and Sync);
45 assert_impl!(Spacing is Send and Sync);
47 assert_impl!(Group is not Send or Sync);
48 assert_impl!(Ident is not Send or Sync);
49 assert_impl!(LexError is not Send or Sync);
50 assert_impl!(Literal is not Send or Sync);
51 assert_impl!(Punct is not Send or Sync);
52 assert_impl!(Span is not Send or Sync);
53 assert_impl!(TokenStream is not Send or Sync);
54 assert_impl!(TokenTree is not Send or Sync);
60 assert_impl!(LineColumn is Send and Sync);
62 assert_impl!(SourceFile is not Send or Sync);
76 assert_impl!($types is UnwindSafe and RefUnwindSafe);