bjoernager/rust
bjoernager/rust
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mv compiler to compiler/

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mark 2020-08-27 22:58:48 -05:00 • committed by Vadim Petrochenkov
parent db534b3ac2
commit 9e5f7d5631
1686 changed files with 941 additions and 1051 deletions
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12
compiler/rustc_builtin_macros/src/util.rs Normal file
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use rustc_ast::MetaItem;
use rustc_expand::base::ExtCtxt;
use rustc_feature::AttributeTemplate;
use rustc_parse::validate_attr;
use rustc_span::Symbol;
pub fn check_builtin_macro_attribute(ecx: &ExtCtxt<'_>, meta_item: &MetaItem, name: Symbol) {
// All the built-in macro attributes are "words" at the moment.
let template = AttributeTemplate { word: true, ..Default::default() };
let attr = ecx.attribute(meta_item.clone());
validate_attr::check_builtin_attribute(&ecx.sess.parse_sess, &attr, name, template);
}