diff options
Diffstat (limited to '')
| -rw-r--r-- | compiler/rustc_infer/src/infer/error_reporting/nice_region_error/mismatched_static_lifetime.rs | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/compiler/rustc_infer/src/infer/error_reporting/nice_region_error/mismatched_static_lifetime.rs b/compiler/rustc_infer/src/infer/error_reporting/nice_region_error/mismatched_static_lifetime.rs index 1410e2b63..c5f2a1a3f 100644 --- a/compiler/rustc_infer/src/infer/error_reporting/nice_region_error/mismatched_static_lifetime.rs +++ b/compiler/rustc_infer/src/infer/error_reporting/nice_region_error/mismatched_static_lifetime.rs @@ -2,7 +2,9 @@ //! to hold. use crate::errors::{note_and_explain, IntroducesStaticBecauseUnmetLifetimeReq}; -use crate::errors::{ImplNote, MismatchedStaticLifetime, TraitSubdiag}; +use crate::errors::{ + DoesNotOutliveStaticFromImpl, ImplicitStaticLifetimeSubdiag, MismatchedStaticLifetime, +}; use crate::infer::error_reporting::nice_region_error::NiceRegionError; use crate::infer::lexical_region_resolve::RegionResolutionError; use crate::infer::{SubregionOrigin, TypeTrace}; @@ -56,7 +58,7 @@ impl<'a, 'tcx> NiceRegionError<'a, 'tcx> { note_and_explain::SuffixKind::Continues, ); let mut impl_span = None; - let mut trait_subdiags = Vec::new(); + let mut implicit_static_lifetimes = Vec::new(); if let Some(impl_node) = self.tcx().hir().get_if_local(*impl_def_id) { // If an impl is local, then maybe this isn't what they want. Try to // be as helpful as possible with implicit lifetimes. @@ -90,10 +92,12 @@ impl<'a, 'tcx> NiceRegionError<'a, 'tcx> { // Otherwise, point at all implicit static lifetimes for span in &traits { - trait_subdiags.push(TraitSubdiag::Note { span: *span }); + implicit_static_lifetimes + .push(ImplicitStaticLifetimeSubdiag::Note { span: *span }); // It would be nice to put this immediately under the above note, but they get // pushed to the end. - trait_subdiags.push(TraitSubdiag::Sugg { span: span.shrink_to_hi() }); + implicit_static_lifetimes + .push(ImplicitStaticLifetimeSubdiag::Sugg { span: span.shrink_to_hi() }); } } } else { @@ -105,8 +109,10 @@ impl<'a, 'tcx> NiceRegionError<'a, 'tcx> { cause_span: cause.span, unmet_lifetime_reqs: multispan_subdiag, expl, - impl_note: ImplNote { impl_span }, - trait_subdiags, + does_not_outlive_static_from_impl: impl_span + .map(|span| DoesNotOutliveStaticFromImpl::Spanned { span }) + .unwrap_or(DoesNotOutliveStaticFromImpl::Unspanned), + implicit_static_lifetimes, }; let reported = self.tcx().sess.emit_err(err); Some(reported) |