bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Don't ICE for late-bound consts across AnonConstBoundary

Browse source
This commit is contained in:
Michael Goulet 2023-03-13 22:38:37 +00:00
parent f1b1ed7e18
commit 8a53570008
3 changed files with 37 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

14
compiler/rustc_hir_analysis/src/collect/resolve_bound_vars.rs
View file

@ -1427,25 +1427,25 @@ impl<'a, 'tcx> BoundVarContext<'a, 'tcx> {
if let ResolvedArg::LateBound(..) = def && crossed_anon_const {
let use_span = self.tcx.hir().span(hir_id);
let def_span = self.tcx.def_span(param_def_id);
match self.tcx.def_kind(param_def_id) {
let guar = match self.tcx.def_kind(param_def_id) {
DefKind::ConstParam => {
self.tcx.sess.emit_err(errors::CannotCaptureLateBoundInAnonConst::Const {
use_span,
def_span,
});
})
}
DefKind::TyParam => {
self.tcx.sess.emit_err(errors::CannotCaptureLateBoundInAnonConst::Type {
use_span,
def_span,
});
})
}
_ => unreachable!(),
}
return;
};
self.map.defs.insert(hir_id, ResolvedArg::Error(guar));
} else {
self.map.defs.insert(hir_id, def);
}
self.map.defs.insert(hir_id, def);
return;
}