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Rollup merge of #102786 - compiler-errors:no-tuple-candidate, r=lcnr

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Remove tuple candidate, nothing special about it

r? `@lcnr` you mentioned this during the talk you gave i think
This commit is contained in:
Dylan DPC
2022-10-10 13:43:41 +05:30
committed by GitHub
parent 0c17324c92 8b9a1f1f4e
commit 58d533dfc1
8 changed files with 9 additions and 28 deletions
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6
compiler/rustc_trait_selection/src/traits/project.rs
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@@ -1750,8 +1750,7 @@ fn assemble_candidates_from_impls<'cx, 'tcx>(
super::ImplSource::AutoImpl(..)
| super::ImplSource::Builtin(..)
| super::ImplSource::TraitUpcasting(_)
| super::ImplSource::ConstDestruct(_)
| super::ImplSource::Tuple => {
| super::ImplSource::ConstDestruct(_) => {
// These traits have no associated types.
selcx.tcx().sess.delay_span_bug(
obligation.cause.span,
@@ -1829,8 +1828,7 @@ fn confirm_select_candidate<'cx, 'tcx>(
| super::ImplSource::Builtin(..)
| super::ImplSource::TraitUpcasting(_)
| super::ImplSource::TraitAlias(..)
| super::ImplSource::ConstDestruct(_)
| super::ImplSource::Tuple => {
| super::ImplSource::ConstDestruct(_) => {
// we don't create Select candidates with this kind of resolution
span_bug!(
obligation.cause.span,