bjoernager/rust
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Value recovery can take the whole CycleError

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This commit is contained in:
Michael Goulet 2023-11-08 05:56:32 +00:00
parent ca663b06c5
commit 755b2da841
8 changed files with 54 additions and 31 deletions
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2
compiler/rustc_middle/src/query/plumbing.rs
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@ -53,7 +53,7 @@ pub struct DynamicQuery<'tcx, C: QueryCache> {
fn(tcx: TyCtxt<'tcx>, key: &C::Key, index: SerializedDepNodeIndex) -> bool,
pub hash_result: HashResult<C::Value>,
pub value_from_cycle_error:
fn(tcx: TyCtxt<'tcx>, cycle: &[QueryInfo], guar: ErrorGuaranteed) -> C::Value,
fn(tcx: TyCtxt<'tcx>, cycle_error: &CycleError, guar: ErrorGuaranteed) -> C::Value,
pub format_value: fn(&C::Value) -> String,
}