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| author | Michael Goulet <michael@errs.io> | 2024-11-02 03:42:10 +0000 |
|---|---|---|
| committer | Michael Goulet <michael@errs.io> | 2024-11-02 03:42:10 +0000 |
| commit | 78bbc648c5b2e6e092167d2ed593cd89f06dd37f (patch) | |
| tree | 2703a043ef2b9f32ea067f4380dce22a536be7f5 /compiler | |
| parent | 7c7bb7dc017545db732f5cffec684bbaeae0a9a0 (diff) | |
| download | rust-78bbc648c5b2e6e092167d2ed593cd89f06dd37f.tar.gz rust-78bbc648c5b2e6e092167d2ed593cd89f06dd37f.zip | |
Fix closure arg extraction in extract_callable_info
Diffstat (limited to 'compiler')
| -rw-r--r-- | compiler/rustc_trait_selection/src/error_reporting/traits/suggestions.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_trait_selection/src/error_reporting/traits/suggestions.rs b/compiler/rustc_trait_selection/src/error_reporting/traits/suggestions.rs index 553bb61ed04..2ce46ed5a79 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/traits/suggestions.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/traits/suggestions.rs @@ -1091,7 +1091,7 @@ impl<'a, 'tcx> TypeErrCtxt<'a, 'tcx> { Some(( DefIdOrName::DefId(def_id), fn_sig.output(), - fn_sig.inputs().map_bound(|inputs| &inputs[1..]), + fn_sig.inputs().map_bound(|inputs| inputs[0].tuple_fields().as_slice()), )) } ty::Alias(ty::Opaque, ty::AliasTy { def_id, args, .. }) => { @@ -1101,7 +1101,7 @@ impl<'a, 'tcx> TypeErrCtxt<'a, 'tcx> { .iter() .find_map(|pred| { if let ty::ClauseKind::Projection(proj) = pred.kind().skip_binder() - && self.tcx.is_lang_item(proj.projection_term.def_id,LangItem::FnOnceOutput) + && self.tcx.is_lang_item(proj.projection_term.def_id, LangItem::FnOnceOutput) // args tuple will always be args[1] && let ty::Tuple(args) = proj.projection_term.args.type_at(1).kind() { |