diff options
| -rw-r--r-- | compiler/rustc_mir_build/src/build/mod.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/rustc_mir_build/src/build/mod.rs b/compiler/rustc_mir_build/src/build/mod.rs index b8d08319422..7b987288f80 100644 --- a/compiler/rustc_mir_build/src/build/mod.rs +++ b/compiler/rustc_mir_build/src/build/mod.rs @@ -1,5 +1,6 @@ use crate::build::expr::as_place::PlaceBuilder; use crate::build::scope::DropKind; +use itertools::Itertools; use rustc_apfloat::ieee::{Double, Single}; use rustc_apfloat::Float; use rustc_ast::attr; @@ -654,7 +655,7 @@ fn construct_error(tcx: TyCtxt<'_>, def_id: LocalDefId, guar: ErrorGuaranteed) - ty::ClosureKind::FnOnce => closure_ty, }; ( - [self_ty].into_iter().chain(sig.inputs().to_vec()).collect(), + [self_ty].into_iter().chain(sig.inputs()[0].tuple_fields()).collect(), sig.output(), None, ) |