rustc_attr_parsing/attributes/
no_implicit_prelude.rs

1use super::prelude::*;
2
3pub(crate) struct NoImplicitPreludeParser;
4
5impl<S: Stage> NoArgsAttributeParser<S> for NoImplicitPreludeParser {
6    const PATH: &[rustc_span::Symbol] = &[sym::no_implicit_prelude];
7    const ON_DUPLICATE: OnDuplicate<S> = OnDuplicate::Warn;
8    const ALLOWED_TARGETS: AllowedTargets =
9        AllowedTargets::AllowListWarnRest(&[Allow(Target::Mod), Allow(Target::Crate)]);
10    const CREATE: fn(Span) -> AttributeKind = AttributeKind::NoImplicitPrelude;
11}