Enum rustc_passes::stability::AnnotationKind

enum AnnotationKind {
    Required,
    Prohibited,
    DeprecationProhibited,
    Container,
}

Variants

Required

Annotation is required if not inherited from unstable parents.

Prohibited

Annotation is useless, reject it.

DeprecationProhibited

Deprecation annotation is useless, reject it. (Stability attribute is still required.)

Container

Annotation itself is useless, but it can be propagated to children.

Trait Implementations

impl PartialEq<AnnotationKind> for AnnotationKind

fn eq(&self, other: &AnnotationKind) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for AnnotationKind

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 1 byte

Size for each variant:

• Required: 0 bytes
• Prohibited: 0 bytes
• DeprecationProhibited: 0 bytes
• Container: 0 bytes