rust/tests/pretty/top-level-doc-comments.rs

/// Some doc comment.
struct X;

// pp-exact

// Test that rust can properly pretty print a doc comment if it's the first line in a file.  some

fn main() { let x = X; }
syntax: Always pretty print a newline after doc comments Before this patch, code that had a doc comment as the first line, as in: ```rust /// Foo struct Foo; ``` Was pretty printed into: ```rust ///Foostruct Foo; ``` This makes sure that that there is always a trailing newline after a doc comment. Closes #31722 2016-03-07 09:25:02 -06:00			`/// Some doc comment.`
			`struct X;`

			`// pp-exact`

			`// Test that rust can properly pretty print a doc comment if it's the first line in a file. some`

			`fn main() { let x = X; }`