rust/src/test/ui/inaccessible-test-modules.rs

// compile-flags:--test

// the `--test` harness creates modules with these textual names, but
// they should be inaccessible from normal code.
use __test as x; //~ ERROR unresolved import `__test`
use __test_reexports as y; //~ ERROR unresolved import `__test_reexports`

#[test]
fn baz() {}
rustc: gensym the module names for --test to avoid introducing user-accessible names. This requires avoiding `quote_...!` for constructing the parts of the __test module, since that stringifies and reinterns the idents, losing the special gensym'd nature of them. (#15962.) 2014-07-25 10:01:42 +10:00			`// compile-flags:--test`

			// the `--test` harness creates modules with these textual names, but
			`// they should be inaccessible from normal code.`
libsyntax: Accept `use foo as bar;` in lieu of `use bar as foo;` The old syntax will be removed after a snapshot. RFC #47. Issue #16461. 2014-08-12 19:25:05 -07:00			use __test as x; //~ ERROR unresolved import `__test`
			use __test_reexports as y; //~ ERROR unresolved import `__test_reexports`
rustc: gensym the module names for --test to avoid introducing user-accessible names. This requires avoiding `quote_...!` for constructing the parts of the __test module, since that stringifies and reinterns the idents, losing the special gensym'd nature of them. (#15962.) 2014-07-25 10:01:42 +10:00
			`#[test]`
			`fn baz() {}`