Struct rustc_ap_rustc_data_structures::fingerprint::Fingerprint

pub struct Fingerprint(_, _);

Implementations

impl Fingerprint

pub const ZERO: Fingerprint

pub fn from_smaller_hash(hash: u64) -> Fingerprint

pub fn to_smaller_hash(&self) -> u64

pub fn as_value(&self) -> (u64, u64)

pub fn combine(self, other: Fingerprint) -> Fingerprint

pub fn combine_commutative(self, other: Fingerprint) -> Fingerprint

pub fn to_hex(&self) -> String

pub fn encode_opaque(&self, encoder: &mut Encoder) -> EncodeResult

pub fn decode_opaque(decoder: &mut Decoder<'_>) -> Result<Fingerprint, String>

Trait Implementations

impl Clone for Fingerprint

pub fn clone(&self) -> Fingerprint

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Fingerprint

impl Debug for Fingerprint

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

Formats the value using the given formatter.

impl<D: Decoder> Decodable<D> for Fingerprint

pub fn decode(d: &mut D) -> Result<Self, D::Error>

impl Display for Fingerprint

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

Formats the value using the given formatter.

impl<E: Encoder> Encodable<E> for Fingerprint

pub fn encode(&self, s: &mut E) -> Result<(), E::Error>

impl Eq for Fingerprint

impl From<Fingerprint> for PackedFingerprint

pub fn from(f: Fingerprint) -> PackedFingerprint

Performs the conversion.

impl From<PackedFingerprint> for Fingerprint

pub fn from(f: PackedFingerprint) -> Fingerprint

Performs the conversion.

impl Hash for Fingerprint

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<CTX> for Fingerprint

pub fn hash_stable(&self, _: &mut CTX, hasher: &mut StableHasher)

impl Ord for Fingerprint

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

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<Fingerprint> for Fingerprint

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

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

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

This method tests for !=.

impl PartialOrd<Fingerprint> for Fingerprint

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

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

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

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

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

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

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

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

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

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

impl StableHasherResult for Fingerprint

pub fn finish(hasher: StableHasher) -> Self

impl StructuralEq for Fingerprint

impl StructuralPartialEq for Fingerprint