Type Alias rustc_infer::infer::outlives::env::RegionBoundPairs

source ·
pub type RegionBoundPairs<'tcx> = FxIndexSet<OutlivesPredicate<'tcx, GenericKind<'tcx>>>;
Expand description

“Region-bound pairs” tracks outlives relations that are known to be true, either because of explicit where-clauses like T: 'a or because of implied bounds.

Aliased Type§

struct RegionBoundPairs<'tcx> { /* private fields */ }


Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 56 bytes