diff options
Diffstat (limited to 'compiler/rustc_trait_selection/src/traits/codegen.rs')
| -rw-r--r-- | compiler/rustc_trait_selection/src/traits/codegen.rs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/compiler/rustc_trait_selection/src/traits/codegen.rs b/compiler/rustc_trait_selection/src/traits/codegen.rs index 848aba7c912..759bc696981 100644 --- a/compiler/rustc_trait_selection/src/traits/codegen.rs +++ b/compiler/rustc_trait_selection/src/traits/codegen.rs @@ -18,7 +18,6 @@ use rustc_middle::ty::{self, TyCtxt}; /// that type check should guarantee to us that all nested /// obligations *could be* resolved if we wanted to. /// -/// Assumes that this is run after the entire crate has been successfully type-checked. /// This also expects that `trait_ref` is fully normalized. pub fn codegen_fulfill_obligation<'tcx>( tcx: TyCtxt<'tcx>, @@ -101,7 +100,7 @@ pub fn codegen_fulfill_obligation<'tcx>( /// Finishes processes any obligations that remain in the /// fulfillment context, and then returns the result with all type /// variables removed and regions erased. Because this is intended -/// for use after type-check has completed, if any errors occur, +/// for use outside of type inference, if any errors occur, /// it will panic. It is used during normalization and other cases /// where processing the obligations in `fulfill_cx` may cause /// type inference variables that appear in `result` to be @@ -124,7 +123,10 @@ where if !errors.is_empty() { infcx.tcx.sess.delay_span_bug( rustc_span::DUMMY_SP, - &format!("Encountered errors `{:?}` resolving bounds after type-checking", errors), + &format!( + "Encountered errors `{:?}` resolving bounds outside of type inference", + errors + ), ); } |