bjoernager/rust
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Don't create a new try_load_from_disk closure for each query

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Instead, define a single function, parameterized only by the return type.
This commit is contained in:
Joshua Nelson 2022-09-01 22:20:17 -05:00
parent 112419c9f0
commit b164dbc271
3 changed files with 27 additions and 2 deletions
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3
compiler/rustc_query_impl/src/lib.rs
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@ -17,7 +17,7 @@ extern crate rustc_middle;
use rustc_data_structures::sync::AtomicU64;
use rustc_middle::arena::Arena;
use rustc_middle::dep_graph::{self, DepKindStruct, SerializedDepNodeIndex};
use rustc_middle::dep_graph::{self, DepKindStruct};
use rustc_middle::ty::query::{query_keys, query_storage, query_stored, query_values};
use rustc_middle::ty::query::{ExternProviders, Providers, QueryEngine};
use rustc_middle::ty::{self, TyCtxt};
@ -34,6 +34,7 @@ pub use rustc_query_system::query::{deadlock, QueryContext};
mod keys;
use keys::Key;
use rustc_query_system::dep_graph::SerializedDepNodeIndex;
pub use rustc_query_system::query::QueryConfig;
pub(crate) use rustc_query_system::query::{QueryDescription, QueryVTable};