Struct rustc_middle::ty::EarlyBoundRegion

pub struct EarlyBoundRegion {
    pub def_id: DefId,
    pub index: u32,
    pub name: Symbol,
}

Fields

def_id: DefId

index: u32

name: Symbol

Implementations

impl EarlyBoundRegion

pub fn has_name(&self) -> bool

Does this early bound region have a name? Early bound regions normally always have names except when using anonymous lifetimes ('_).

Trait Implementations

impl Clone for EarlyBoundRegion

fn clone(&self) -> EarlyBoundRegion

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EarlyBoundRegion

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

Formats the value using the given formatter.

impl<'tcx, __D: TyDecoder<I = TyCtxt<'tcx>>> Decodable<__D> for EarlyBoundRegion

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

impl<'tcx, __E: TyEncoder<I = TyCtxt<'tcx>>> Encodable<__E> for EarlyBoundRegion

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

impl Hash for EarlyBoundRegion

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

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<StableHashingContext<'__ctx>> for EarlyBoundRegion

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

impl Ord for EarlyBoundRegion

fn cmp(&self, other: &EarlyBoundRegion) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<EarlyBoundRegion> for EarlyBoundRegion

fn eq(&self, other: &EarlyBoundRegion) -> 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 PartialOrd<EarlyBoundRegion> for EarlyBoundRegion

fn partial_cmp(&self, other: &EarlyBoundRegion) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for EarlyBoundRegion

impl Eq for EarlyBoundRegion

impl StructuralEq for EarlyBoundRegion

impl StructuralPartialEq for EarlyBoundRegion

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: 16 bytes