Enum rustc_ap_rustc_feature::AttributeType [−][src]
pub enum AttributeType { Normal, AssumedUsed, CrateLevel, }
Variants
Normal, builtin attribute that is consumed by the compiler before the unused_attribute check
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
Builtin attribute that is only allowed at the crate level
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for AttributeType
impl Send for AttributeType
impl Sync for AttributeType
impl Unpin for AttributeType
impl UnwindSafe for AttributeType
Blanket Implementations
Mutably borrows from an owned value. Read more
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
type Output = T
type Output = T
Should always be Self
pub fn vzip(self) -> V