Module execution 

Re-exports

use std::hash::Hash; 🔒

use std::hash::Hash; 🔒

use std::mem::ManuallyDrop; 🔒

use std::num::NonZero; 🔒

use std::sync::Arc; 🔒

use parking_lot::Condvar; 🔒

use parking_lot::Mutex; 🔒

use rustc_data_structures::hash_table::Entry; 🔒

use rustc_data_structures::defer; 🔒

use rustc_data_structures::outline; 🔒

use rustc_data_structures::sharded; 🔒

use rustc_data_structures::sync; 🔒

use rustc_errors::FatalError; 🔒

use rustc_middle::dep_graph::DepGraphData; 🔒

use rustc_middle::dep_graph::DepNode; 🔒

use rustc_middle::dep_graph::DepNodeIndex; 🔒

use rustc_middle::dep_graph::DepNodeKey; 🔒

use rustc_middle::dep_graph::SerializedDepNodeIndex; 🔒

use rustc_middle::query::ActiveKeyStatus; 🔒

use rustc_middle::query::QueryCache; 🔒

use rustc_middle::query::QueryCycle; 🔒

use rustc_middle::query::QueryJob; 🔒

use rustc_middle::query::QueryJobId; 🔒

use rustc_middle::query::QueryLatch; 🔒

use rustc_middle::query::QueryMode; 🔒

use rustc_middle::query::QueryState; 🔒

use rustc_middle::query::QueryVTable; 🔒

use rustc_middle::query::QueryWaiter; 🔒

use rustc_middle::ty::TyCtxt; 🔒

use rustc_middle::ty::tls; 🔒

use rustc_middle::ty::tls::ImplicitCtxt; 🔒

use rustc_middle::verify_ich::incremental_verify_ich; 🔒

use rustc_span::def_id::LOCAL_CRATE; 🔒

use rustc_span::DUMMY_SP; 🔒

use rustc_span::Span; 🔒

use rustc_structures::Limit; 🔒

use crate::diagnostics::QueryOverflow; 🔒

use crate::diagnostics::QueryOverflowNote; 🔒

use crate::handle_cycle_error; 🔒

use crate::incremental::should_verify_loaded_value; 🔒

use crate::job::CollectActiveJobsKind; 🔒

use crate::job::collect_active_query_jobs; 🔒

use crate::job::find_cycle_in_stack; 🔒

use crate::job::find_dep_kind_root; 🔒

Structs

ActiveJobGuard 🔒

Guard object representing the responsibility to execute a query job and mark it as completed.

Functions

check_feedable_consistency 🔒

current_query_job 🔒

depth_limit_error 🔒

ensure_can_skip_execution 🔒

Checks whether a tcx.ensure_ok() query call can return early without actually trying to execute.

equivalent_key 🔒

execute_job_incr 🔒

execute_job_non_incr 🔒

execute_query_incr_inner 🔒

Called by a macro-generated impl of QueryVTable::execute_query_fn, in incremental mode.

execute_query_non_incr_inner 🔒

Called by a macro-generated impl of QueryVTable::execute_query_fn, in non-incremental mode.

find_and_handle_cycle 🔒

force_query_dep_node 🔒

Inner implementation of DepKindVTable::force_from_dep_node_fn for query nodes.

handle_cycle 🔒

latch_wait_on 🔒

Awaits for the query job to complete.

load_from_disk_or_invoke_provider_green 🔒

Given that the dep node for this query+key is green, obtain a value for it by loading one from disk if possible, or by invoking its query provider if necessary.

next_job_id 🔒

signal_complete 🔒

Signals to waiters that the query is complete.

start_query 🔒

Executes a job by changing the ImplicitCtxt to point to the new query job while it executes.

try_execute_query 🔒

Shared main part of both execute_query_incr_inner and execute_query_non_incr_inner.

wait_for_query 🔒