error: `count` can not be placed inside the innermost repetition
  --> $DIR/usage-errors.rs:15:24
   |
LL |     ( $i:ident ) => { ${ count($i) } };
   |                        ^^^^^^^^^^^^^

error: `count` can not be placed inside the innermost repetition
  --> $DIR/usage-errors.rs:21:24
   |
LL |     ( $i:ident ) => { ${ count($i) } };
   |                        ^^^^^^^^^^^^^

error: missing `fn` or `struct` for function or struct definition
  --> $DIR/usage-errors.rs:28:30
   |
LL |     ( $( $i:ident ),* ) => { count(i) };
   |                              ^^^^^
...
LL | no_curly__no_rhs_dollar__round !(a, b, c);
   | ----------------------------------------- in this macro invocation
   |
   = note: this error originates in the macro `no_curly__no_rhs_dollar__round` (in Nightly builds, run with -Z macro-backtrace for more info)
help: if you meant to call a macro, try
   |
LL |     ( $( $i:ident ),* ) => { count!(i) };
   |                                   +

error: missing `fn` or `struct` for function or struct definition
  --> $DIR/usage-errors.rs:35:23
   |
LL |     ( $i:ident ) => { count(i) };
   |                       ^^^^^
...
LL | no_curly__no_rhs_dollar__no_round !(a);
   | -------------------------------------- in this macro invocation
   |
   = note: this error originates in the macro `no_curly__no_rhs_dollar__no_round` (in Nightly builds, run with -Z macro-backtrace for more info)
help: if you meant to call a macro, try
   |
LL |     ( $i:ident ) => { count!(i) };
   |                            +

error: variable `i` is still repeating at this depth
  --> $DIR/usage-errors.rs:42:36
   |
LL |     ( $( $i:ident ),* ) => { count($i) };
   |                                    ^^

error[E0425]: cannot find value `a` in this scope
  --> $DIR/usage-errors.rs:52:49
   |
LL |     ( $i:ident ) => { count($i) };
   |                             -- due to this macro variable
...
LL | const _: u32 = no_curly__rhs_dollar__no_round! (a);
   |                                                 ^ not found in this scope

error[E0425]: cannot find function `count` in this scope
  --> $DIR/usage-errors.rs:49:23
   |
LL |     ( $i:ident ) => { count($i) };
   |                       ^^^^^ not found in this scope
...
LL | const _: u32 = no_curly__rhs_dollar__no_round! (a);
   |                ----------------------------------- in this macro invocation
   |
   = note: this error originates in the macro `no_curly__rhs_dollar__no_round` (in Nightly builds, run with -Z macro-backtrace for more info)

error: aborting due to 7 previous errors

For more information about this error, try `rustc --explain E0425`.