bjoernager/rust
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Continue to borrowck even if there were previous errors

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This commit is contained in:
Oli Scherer 2024-02-01 22:45:00 +00:00
parent e5461de392
commit eab2adb660
198 changed files with 3222 additions and 494 deletions
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10
compiler/rustc_passes/src/liveness.rs
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@ -123,6 +123,7 @@ enum LiveNodeKind {
VarDefNode(Span, HirId),
ClosureNode,
ExitNode,
ErrNode,
}
fn live_node_kind_to_string(lnk: LiveNodeKind, tcx: TyCtxt<'_>) -> String {
@ -133,6 +134,7 @@ fn live_node_kind_to_string(lnk: LiveNodeKind, tcx: TyCtxt<'_>) -> String {
VarDefNode(s, _) => format!("Var def node [{}]", sm.span_to_diagnostic_string(s)),
ClosureNode => "Closure node".to_owned(),
ExitNode => "Exit node".to_owned(),
ErrNode => "Error node".to_owned(),
}
}
@ -967,10 +969,10 @@ impl<'a, 'tcx> Liveness<'a, 'tcx> {
// Now that we know the label we're going to,
// look it up in the continue loop nodes table
self.cont_ln
.get(&sc)
.cloned()
.unwrap_or_else(|| span_bug!(expr.span, "continue to unknown label"))
self.cont_ln.get(&sc).cloned().unwrap_or_else(|| {
self.ir.tcx.dcx().span_delayed_bug(expr.span, "continue to unknown label");
self.ir.add_live_node(ErrNode)
})
}
hir::ExprKind::Assign(ref l, ref r, _) => {