Struct rustc_query_system::query::job::QueryJobId

pub struct QueryJobId<D> {
    pub job: QueryShardJobId,
    pub shard: u16,
    pub kind: D,
}

A value uniquely identifying an active query job.

Fields

job: QueryShardJobId

Which job within a shard is this

shard: u16

In which shard is this job

kind: D

What kind of query this job is.

Implementations

impl<D> QueryJobId<D> where
    D: Copy + Clone + Eq + Hash, 

pub fn new(job: QueryShardJobId, shard: usize, kind: D) -> Self

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

impl<D> QueryJobId<D> where
    D: Copy + Clone + Eq + Hash, 

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

Trait Implementations

impl<D: Clone> Clone for QueryJobId<D>

fn clone(&self) -> QueryJobId<D>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<D: Hash> Hash for QueryJobId<D>

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<D: PartialEq> PartialEq<QueryJobId<D>> for QueryJobId<D>

fn eq(&self, other: &QueryJobId<D>) -> bool

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

fn ne(&self, other: &QueryJobId<D>) -> bool

This method tests for !=.

impl<D: Copy> Copy for QueryJobId<D>

impl<D: Eq> Eq for QueryJobId<D>

impl<D> StructuralEq for QueryJobId<D>

impl<D> StructuralPartialEq for QueryJobId<D>

Layout

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.