rust/tests/pretty/fn-return.rs

// pp-exact

// Check that `fn f() -> () {}` does not print as `fn f() {}`.

fn f() -> () {}

fn main() {}
Make output type in ast::FnDecl optional 2015-01-18 13:49:19 +00:00			`// pp-exact`

Pretty print empty blocks as {} 2021-12-01 19:45:14 +00:00			// Check that `fn f() -> () {}` does not print as `fn f() {}`.
Make output type in ast::FnDecl optional 2015-01-18 13:49:19 +00:00
Pretty print empty blocks as {} 2021-12-01 19:45:14 +00:00			`fn f() -> () {}`
Make output type in ast::FnDecl optional 2015-01-18 13:49:19 +00:00
Pretty print empty blocks as {} 2021-12-01 19:45:14 +00:00			`fn main() {}`