bjoernager/rust
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Allow to create definitions inside the query system.

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This commit is contained in:
Camille GILLOT 2021-07-12 22:19:25 +02:00
parent 3dcb616888
commit 43bb31b954
23 changed files with 260 additions and 150 deletions
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2
compiler/rustc_query_system/src/dep_graph/mod.rs
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@ -23,7 +23,7 @@ pub trait DepContext: Copy {
type DepKind: self::DepKind;
/// Create a hashing context for hashing new results.
fn create_stable_hashing_context(&self) -> StableHashingContext<'_>;
fn with_stable_hashing_context<R>(&self, f: impl FnOnce(StableHashingContext<'_>) -> R) -> R;
/// Access the DepGraph.
fn dep_graph(&self) -> &DepGraph<Self::DepKind>;