diff options
| -rw-r--r-- | src/librustc_trans/context.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/librustc_trans/context.rs b/src/librustc_trans/context.rs index 9692d31ee14..b182f4de26b 100644 --- a/src/librustc_trans/context.rs +++ b/src/librustc_trans/context.rs @@ -190,6 +190,9 @@ impl<'tcx> DepTrackingMapConfig for TraitSelectionCache<'tcx> { } } +/// This list owns a number of LocalCrateContexts and binds them to their common +/// SharedCrateContext. This type just exists as a convenience, something to +/// pass around all LocalCrateContexts with and get an iterator over them. pub struct CrateContextList<'a, 'tcx: 'a> { shared: &'a SharedCrateContext<'a, 'tcx>, local_ccxs: Vec<LocalCrateContext<'tcx>>, @@ -229,6 +232,9 @@ impl<'a, 'tcx: 'a> CrateContextList<'a, 'tcx> { } } +/// A CrateContext value binds together one LocalCrateContext with the +/// SharedCrateContext. It exists as a convenience wrapper, so we don't have to +/// pass around (SharedCrateContext, LocalCrateContext) tuples all over trans. pub struct CrateContext<'a, 'tcx: 'a> { shared: &'a SharedCrateContext<'a, 'tcx>, local_ccxs: &'a [LocalCrateContext<'tcx>], |