error: missing `fn`, `type`, or `const` for impl-item declaration
  --> $DIR/issue-40006.rs:1:13
   |
LL |   impl dyn A {
   |  _____________^
LL | |     Y
   | |____^ missing `fn`, `type`, or `const`

error: missing `fn`, `type`, or `const` for trait-item declaration
  --> $DIR/issue-40006.rs:7:10
   |
LL |   trait X {
   |  __________^
LL | |     X() {}
   | |____^ missing `fn`, `type`, or `const`

error: missing `fn`, `type`, or `const` for trait-item declaration
  --> $DIR/issue-40006.rs:15:10
   |
LL |   trait A {
   |  __________^
LL | |     X() {}
   | |____^ missing `fn`, `type`, or `const`

error: expected `[`, found `#`
  --> $DIR/issue-40006.rs:19:17
   |
LL |     fn xxx() { ### }
   |                 ^ expected `[`

error: missing `fn`, `type`, or `const` for trait-item declaration
  --> $DIR/issue-40006.rs:21:10
   |
LL |   trait C {
   |  __________^
LL | |     L = M;
   | |____^ missing `fn`, `type`, or `const`

error: missing `fn`, `type`, or `const` for trait-item declaration
  --> $DIR/issue-40006.rs:24:10
   |
LL |   trait D {
   |  __________^
LL | |     Z = { 2 + 3 };
   | |____^ missing `fn`, `type`, or `const`

error: expected one of `!` or `::`, found `(`
  --> $DIR/issue-40006.rs:28:9
   |
LL |     ::Y ();
   |         ^ expected one of `!` or `::` here

error: missing `fn`, `type`, or `const` for impl-item declaration
  --> $DIR/issue-40006.rs:32:8
   |
LL |     pub hello_method(&self) {
   |        ^ missing `fn`, `type`, or `const`

error[E0599]: no method named `hello_method` found for type `S` in the current scope
  --> $DIR/issue-40006.rs:38:7
   |
LL | struct S;
   | --------- method `hello_method` not found for this
...
LL |     S.hello_method();
   |       ^^^^^^^^^^^^ method not found in `S`

error: aborting due to 9 previous errors

For more information about this error, try `rustc --explain E0599`.