tests/target/trait.rs

   1 // Test traits
   2
   3 trait Foo {
   4     fn bar(x: i32) -> Baz<U> {
   5         Baz::new()
   6     }
   7
   8     fn baz(a: AAAAAAAAAAAAAAAAAAAAAA, b: BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB) -> RetType;
   9
  10     fn foo(a: AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA, // Another comment
  11            b: BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB)
  12            -> RetType; // Some comment
  13
  14     fn baz(&mut self) -> i32;
  15
  16     fn increment(&mut self, x: i32);
  17
  18     fn read(&mut self, x: BufReader<R> /* Used to be MemReader */) where R: Read;
  19 }
  20
  21 pub trait WriteMessage {
  22     fn write_message(&mut self, &FrontendMessage) -> io::Result<()>;
  23 }
  24
  25 trait Runnable {
  26     fn handler(self: &Runnable);
  27 }
  28
  29 trait TraitWithExpr {
  30     fn fn_with_expr(x: [i32; 1]);
  31 }
  32
  33 trait Test {
  34     fn read_struct<T, F>(&mut self, s_name: &str, len: usize, f: F) -> Result<T, Self::Error>
  35         where F: FnOnce(&mut Self) -> Result<T, Self::Error>;
  36 }
  37
  38 trait T {}
  39
  40 trait Foo {
  41     type Bar: Baz;
  42 }
  43
  44 trait ConstCheck<T>: Foo
  45     where T: Baz
  46 {
  47     const J: i32;
  48 }
  49
  50 trait Tttttttttttttttttttttttttttttttttttttttttttttttttttttttttt<T> where T: Foo {}
  51
  52 trait Ttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt<T>
  53     where T: Foo
  54 {
  55 }
  56
  57 trait FooBar<T>
  58     : Tttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt
  59     where J: Bar
  60 {
  61     fn test();
  62 }
  63
  64 trait WhereList<T, J>
  65     where T: Foo,
  66           J: Bar
  67 {
  68 }