Struct rustc_query_system::dep_graph::WorkProductId

pub struct WorkProductId {
    hash: Fingerprint,
}

A "work product" corresponds to a .o (or other) file that we save in between runs. These IDs do not have a DefId but rather some independent path or string that persists between runs without the need to be mapped or unmapped. (This ensures we can serialize them even in the absence of a tcx.)

Fields

hash: Fingerprint

Implementations

impl WorkProductId

pub fn from_cgu_name(cgu_name: &str) -> WorkProductId

Trait Implementations

impl Clone for WorkProductId

pub fn clone(&self) -> WorkProductId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for WorkProductId

impl Debug for WorkProductId

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

Formats the value using the given formatter.

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

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

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

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

impl Eq for WorkProductId

impl Hash for WorkProductId

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<HCX> HashStable<HCX> for WorkProductId

pub fn hash_stable(&self, hcx: &mut HCX, hasher: &mut StableHasher)

impl Ord for WorkProductId

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

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<WorkProductId> for WorkProductId

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

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

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

This method tests for !=.

impl PartialOrd<WorkProductId> for WorkProductId

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

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

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

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

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

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

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

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

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

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

impl StructuralEq for WorkProductId

impl StructuralPartialEq for WorkProductId