rust/tests/target/issue-1624.rs

// rustfmt-indent_style: Block
// rustfmt-fn_args_paren_newline: false

// #1624
pub unsafe fn some_long_function_name(
    arg1: Type1,
    arg2: Type2,
) -> (SomeLongTypeName, AnotherLongTypeName, AnotherLongTypeName) {
}