error[E0599]: no method named `homura` found for type `&'static str` in the current scope
  --> $DIR/issue-19521.rs:2:8
   |
LL |     "".homura()(); //~ ERROR no method named `homura` found
   |        ^^^^^^

error: aborting due to previous error

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