Struct rustc_middle::middle::stability::DeprecationEntry

pub struct DeprecationEntry {
    pub attr: Deprecation,
    origin: Option<LocalDefId>,
}

An entry in the depr_map.

Fields

attr: Deprecation

The metadata of the attribute associated with this entry.

origin: Option<LocalDefId>

The DefId where the attr was originally attached. None for non-local DefId’s.

Implementations

impl DeprecationEntry

pub fn local(attr: Deprecation, def_id: LocalDefId) -> DeprecationEntry

pub fn external(attr: Deprecation) -> DeprecationEntry

pub fn same_origin(&self, other: &DeprecationEntry) -> bool

Trait Implementations

impl Clone for DeprecationEntry

fn clone(&self) -> DeprecationEntry

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DeprecationEntry

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

Formats the value using the given formatter.

impl<__D: Decoder> Decodable<__D> for DeprecationEntry

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

impl<__E: Encoder> Encodable<__E> for DeprecationEntry

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

impl EraseType for DeprecationEntry

type Result = [u8; 20]

impl<'__ctx> HashStable<StableHashingContext<'__ctx>> for DeprecationEntry

fn hash_stable( &self, __hcx: &mut StableHashingContext<'__ctx>, __hasher: &mut StableHasher )

impl Copy for DeprecationEntry

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: 20 bytes