Struct rustc::dep_graph::WorkProductId

pub struct WorkProductId { /* fields omitted */ }

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

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

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.)

Methods

impl WorkProductId

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

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

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

pub fn from_fingerprint(fingerprint: Fingerprint) -> WorkProductId

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

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Trait Implementations

impl Clone for WorkProductId

fn clone(&self) -> WorkProductId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for WorkProductId

impl Debug for WorkProductId

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl PartialEq for WorkProductId

fn eq(&self, __arg_0: &WorkProductId) -> bool

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

fn ne(&self, __arg_0: &WorkProductId) -> bool

This method tests for !=.

impl Eq for WorkProductId

impl PartialOrd for WorkProductId

fn partial_cmp(&self, __arg_0: &WorkProductId) -> Option<Ordering>

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

fn lt(&self, __arg_0: &WorkProductId) -> bool

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

fn le(&self, __arg_0: &WorkProductId) -> bool

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

fn gt(&self, __arg_0: &WorkProductId) -> bool

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

fn ge(&self, __arg_0: &WorkProductId) -> bool

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

impl Ord for WorkProductId

fn cmp(&self, __arg_0: &WorkProductId) -> 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.

impl Hash for WorkProductId

fn hash<__H: Hasher>(&self, __arg_0: &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 Encodable for WorkProductId

fn encode<__S: Encoder>(&self, __arg_0: &mut __S) -> Result<(), __S::Error>

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

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

impl Decodable for WorkProductId

fn decode<__D: Decoder>(__arg_0: &mut __D) -> Result<WorkProductId, __D::Error>

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

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

impl<'a, 'tcx> HashStable<StableHashingContext<'a>> for WorkProductId

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

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

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?