rust - https://github.com/rust-lang/rust

Age	Commit message (Collapse)	Author	Lines
2014-06-22	libsyntax: don't allow enum structs with no fields	Benjamin Herr	-0/+13
	Unit-like structs are written as `struct Foo;`, but we erroneously accepted `struct Foo();` and took it to mean the same thing. Now we don't, so use the `struct Foo;` form! [breaking-change]