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 Debug for AttributeType

fn fmt(&self, __arg_0: &mut Formatter) -> Result

impl Clone for AttributeType

fn clone(&self) -> AttributeType

fn clone_from(&mut self, source: &Self)

impl Copy for AttributeType

impl PartialEq for AttributeType

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

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