Enum rustc_middle::middle::resolve_lifetime::Region

pub enum Region {
    Static,
    EarlyBound(u32, DefId, LifetimeDefOrigin),
    LateBound(DebruijnIndex, DefId, LifetimeDefOrigin),
    LateBoundAnon(DebruijnIndex, u32),
    Free(DefId, DefId),
}

Variants

Static

EarlyBound(u32, DefId, LifetimeDefOrigin)

LateBound(DebruijnIndex, DefId, LifetimeDefOrigin)

LateBoundAnon(DebruijnIndex, u32)

Free(DefId, DefId)

Trait Implementations

impl Clone for Region

pub fn clone(&self) -> Region

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Region

impl Debug for Region

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

Formats the value using the given formatter.

impl<'tcx, __D: TyDecoder<'tcx>> Decodable<__D> for Region

pub fn decode(__decoder: &mut __D) -> Result<Self, <__D as Decoder>::Error>

impl<'tcx, __E: TyEncoder<'tcx>> Encodable<__E> for Region

pub fn encode(&self, __encoder: &mut __E) -> Result<(), <__E as Encoder>::Error>

impl Eq for Region

impl Hash for Region

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

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

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

impl PartialEq<Region> for Region

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

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

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

This method tests for !=.

impl StructuralEq for Region

impl StructuralPartialEq for Region