Enum AllowedThroughUnstableModules

pub enum AllowedThroughUnstableModules {
    WithoutDeprecation,
    WithDeprecation(Symbol),
}

Variants

WithoutDeprecation

This does not get a deprecation warning. We still generally would prefer people to use the fully stable path, and a warning will likely be emitted in the future.

WithDeprecation(Symbol)

Emit the given deprecation warning.

Trait Implementations

impl Clone for AllowedThroughUnstableModules

fn clone(&self) -> AllowedThroughUnstableModules

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AllowedThroughUnstableModules

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<__D> Decodable<__D> for AllowedThroughUnstableModules

where __D: SpanDecoder,

fn decode(__decoder: &mut __D) -> AllowedThroughUnstableModules

impl<__E> Encodable<__E> for AllowedThroughUnstableModules

where __E: SpanEncoder,

fn encode(&self, __encoder: &mut __E)

impl Hash for AllowedThroughUnstableModules

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<__CTX> HashStable<__CTX> for AllowedThroughUnstableModules

where __CTX: HashStableContext,

fn hash_stable( &self, __hcx: &mut __CTX, __hasher: &mut StableHasher<SipHasher128>, )

impl PartialEq for AllowedThroughUnstableModules

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for AllowedThroughUnstableModules

impl Eq for AllowedThroughUnstableModules

impl StructuralPartialEq for AllowedThroughUnstableModules

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: 4 bytes

Size for each variant:

• WithoutDeprecation: 0 bytes
• WithDeprecation: 4 bytes