Struct rustc_query_system::query::job::QueryJobId

pub struct QueryJobId(pub NonZeroU64);

A value uniquely identifying an active query job.

Tuple Fields

0: NonZeroU64

Implementations

impl QueryJobId

fn query(self, map: &QueryMap) -> QueryStackFrame

impl QueryJobId

pub(super) fn find_cycle_in_stack( &self, query_map: QueryMap, current_job: &Option<QueryJobId>, span: Span ) -> CycleError

pub fn try_find_layout_root( &self, query_map: QueryMap, layout_of_kind: DepKind ) -> Option<(QueryJobInfo, usize)>

Trait Implementations

impl Clone for QueryJobId

fn clone(&self) -> QueryJobId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Hash for QueryJobId

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 PartialEq<QueryJobId> for QueryJobId

fn eq(&self, other: &QueryJobId) -> 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 Copy for QueryJobId

impl Eq for QueryJobId

impl StructuralEq for QueryJobId

impl StructuralPartialEq for QueryJobId

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: 8 bytes