#[test]
#![warn(unstable)]
#[doc(hidden)]
#[unstable(
	feature = "thread_local_internals",
	reason = "recently added to create a key",
	issue = "none"
)]

----------------------------------------------------

[
	["attribute", [
		"#[test]"
	]],
	["attribute", [
		"#![warn(unstable)]"
	]],
	["attribute", [
		"#[doc(hidden)]"
	]],
	["attribute", [
		"#[unstable(\r\n\tfeature = ",
		["string", "\"thread_local_internals\""],
		",\r\n\treason = ",
		["string", "\"recently added to create a key\""],
		",\r\n\tissue = ",
		["string", "\"none\""],
		"\r\n)]"
	]]
]

----------------------------------------------------

Checks for attributes.
