rust/tests/pretty/example2.rs

// pp-exact:example2.pp

fn main() {}
Add dedicated pretty-printer tests with new pp-exact directive Add a new src/test/pretty directory to hold just source files for testing the pretty-printer. Add a new pp-exact directive. When this directive is followed by a file name it specifies a file containing the output that the pretty-printer should generate. When pp-exact is not followed by a filename it says that the file should pretty-print as written. 2011-08-01 16:10:59 -05:00			`// pp-exact:example2.pp`

Pretty print empty blocks as {} 2021-12-01 13:45:14 -06:00			`fn main() {}`