Enum syntax::feature_gate::AttributeTypeUnstable

pub enum AttributeType {
    Normal,
    Whitelisted,
    Gated(&'static str, &'static str),
    CrateLevel,
}

Variants

Normal	Normal, builtin attribute that is consumed by the compiler before the unused_attribute check
Whitelisted	Builtin attribute that may not be consumed by the compiler before the unused_attribute check. These attributes will be ignored by the unused_attribute lint
Gated	Is gated by a given feature gate and reason These get whitelisted too
CrateLevel	Builtin attribute that is only allowed at the crate level

Trait Implementations

Derived Implementations

impl Copy for AttributeType

impl PartialEq for AttributeType

fn eq(&self, __arg_0: &AttributeType) -> bool

fn ne(&self, __arg_0: &AttributeType) -> bool