Struct rustc_middle::mir::interpret::ProvenanceMap

pub struct ProvenanceMap<Prov = AllocId>(SortedMap<Size, Prov>);

Stores the provenance information of pointers stored in memory.

Tuple Fields

0: SortedMap<Size, Prov>

Implementations

impl<Prov> ProvenanceMap<Prov>

pub fn new() -> Self

pub fn from_presorted(r: Vec<(Size, Prov)>) -> Self

Trait Implementations

impl<Prov: Clone> Clone for ProvenanceMap<Prov>

fn clone(&self) -> ProvenanceMap<Prov>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Prov: Debug> Debug for ProvenanceMap<Prov>

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

Formats the value using the given formatter.

impl<'tcx, Prov, __D: TyDecoder<I = TyCtxt<'tcx>>> Decodable<__D> for ProvenanceMap<Prov>where
    Prov: Decodable<__D>,

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

impl<Prov> Deref for ProvenanceMap<Prov>

type Target = SortedMap<Size, Prov>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'tcx, Prov, __E: TyEncoder<I = TyCtxt<'tcx>>> Encodable<__E> for ProvenanceMap<Prov>where
    Prov: Encodable<__E>,

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

impl<Prov: Hash> Hash for ProvenanceMap<Prov>

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,

Feeds a slice of this type into the given Hasher.

impl<'a, Prov> HashStable<StableHashingContext<'a>> for ProvenanceMap<Prov>where
    Prov: HashStable<StableHashingContext<'a>>,

fn hash_stable(
    &self,
    hcx: &mut StableHashingContext<'a>,
    hasher: &mut StableHasher
)

impl<Prov: Ord> Ord for ProvenanceMap<Prov>

fn cmp(&self, other: &ProvenanceMap<Prov>) -> Ordering

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

Restrict a value to a certain interval.

impl<Prov: PartialEq> PartialEq<ProvenanceMap<Prov>> for ProvenanceMap<Prov>

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

fn partial_cmp(&self, other: &ProvenanceMap<Prov>) -> 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<Prov: Eq> Eq for ProvenanceMap<Prov>

impl<Prov> StructuralEq for ProvenanceMap<Prov>

impl<Prov> StructuralPartialEq for ProvenanceMap<Prov>

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: 24 bytes