rust/tests/ui/parser/attribute/attr.rs

#![feature(lang_items)]

fn main() {}

#![lang = "foo"] //~ ERROR an inner attribute is not permitted in this context
fn foo() {}
librustc: Feature gate lang items and intrinsics. If you define lang items in your crate, add `#[feature(lang_items)]`. If you define intrinsics (`extern "rust-intrinsic"`), add `#[feature(intrinsics)]`. Closes #12858. [breaking-change] 2014-06-20 18:39:23 -05:00			`#![feature(lang_items)]`

Added new attribute syntax with backward compatibility. Signed-off-by: Daniel Fagnan <dnfagnan@gmail.com> 2014-02-24 20:42:40 -06:00			`fn main() {}`

Implement basic input validation for built-in attributes 2019-01-01 17:21:05 -06:00			`#![lang = "foo"] //~ ERROR an inner attribute is not permitted in this context`
syntax: Tidy up parsing the new attribute syntax 2014-03-20 13:21:17 -05:00			`fn foo() {}`