src/test/ui/parser/issue-73568-lifetime-after-mut.stderr

   1 error: lifetime must precede `mut`
   2   --> $DIR/issue-73568-lifetime-after-mut.rs:2:13
   3    |
   4 LL | fn x<'a>(x: &mut 'a i32){}
   5    |             ^^^^^^^ help: place the lifetime before `mut`: `&'a mut`
   6
   7 error[E0178]: expected a path on the left-hand side of `+`, not `&mut 'a`
   8   --> $DIR/issue-73568-lifetime-after-mut.rs:14:13
   9    |
  10 LL | fn y<'a>(y: &mut 'a + Send) {
  11    |             ^^^^^^^^^^^^^^ help: try adding parentheses: `&mut ('a + Send)`
  12
  13 error: lifetime must precede `mut`
  14   --> $DIR/issue-73568-lifetime-after-mut.rs:6:22
  15    |
  16 LL |         fn w<$lt>(w: &mut $lt i32) {}
  17    |                      ^^^^^^^^ help: place the lifetime before `mut`: `&$lt mut`
  18 ...
  19 LL | mac!('a);
  20    | --------- in this macro invocation
  21    |
  22    = note: this error originates in the macro `mac` (in Nightly builds, run with -Z macro-backtrace for more info)
  23
  24 error[E0423]: expected value, found trait `Send`
  25   --> $DIR/issue-73568-lifetime-after-mut.rs:19:28
  26    |
  27 LL |     let z = y as &mut 'a + Send;
  28    |                            ^^^^ not a value
  29
  30 warning: trait objects without an explicit `dyn` are deprecated
  31   --> $DIR/issue-73568-lifetime-after-mut.rs:14:18
  32    |
  33 LL | fn y<'a>(y: &mut 'a + Send) {
  34    |                  ^^ help: use `dyn`: `dyn 'a`
  35    |
  36    = note: `#[warn(bare_trait_objects)]` on by default
  37    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
  38    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
  39
  40 warning: trait objects without an explicit `dyn` are deprecated
  41   --> $DIR/issue-73568-lifetime-after-mut.rs:19:23
  42    |
  43 LL |     let z = y as &mut 'a + Send;
  44    |                       ^^ help: use `dyn`: `dyn 'a`
  45    |
  46    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
  47    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
  48
  49 error[E0224]: at least one trait is required for an object type
  50   --> $DIR/issue-73568-lifetime-after-mut.rs:14:18
  51    |
  52 LL | fn y<'a>(y: &mut 'a + Send) {
  53    |                  ^^
  54
  55 error: aborting due to 5 previous errors; 2 warnings emitted
  56
  57 Some errors have detailed explanations: E0178, E0224, E0423.
  58 For more information about an error, try `rustc --explain E0178`.