rust/tests/ui/feature-gates/feature-gate-thread_local.rs

// Test that `#[thread_local]` attribute is gated by `thread_local`
// feature gate.
//
// (Note that the `thread_local!` macro is explicitly *not* gated; it
// is given permission to expand into this unstable attribute even
// when the surrounding context does not have permission to use it.)

#[thread_local] //~ ERROR `#[thread_local]` is an experimental feature
static FOO: i32 = 3;

pub fn main() {}
Add tests checking that a number of feature gates are gating their features. Namely: * `quote` * `link_args` * `link_llvm_intrinsics` * `thread_local` * `unsafe_destructor` Also updates test for `plugin_registrar` to make it clear that it is only testing the `plugin_registrar` feature gate. Cc #22820. 2015-03-09 18:18:43 +00:00			// Test that `#[thread_local]` attribute is gated by `thread_local`
			`// feature gate.`
			`//`
			// (Note that the `thread_local!` macro is explicitly not gated; it
			`// is given permission to expand into this unstable attribute even`
			`// when the surrounding context does not have permission to use it.)`

			#[thread_local] //~ ERROR `#[thread_local]` is an experimental feature
			`static FOO: i32 = 3;`

Make sure feature gate errors are recoverable (take 2) 2019-01-02 14:14:24 +00:00			`pub fn main() {}`