bjoernager/rust
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revert-overflow

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This commit is contained in:
ouz-a 2022-11-19 22:43:12 +03:00
parent 2a434286a9
commit 90128c30a0
5 changed files with 8 additions and 55 deletions
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16
compiler/rustc_trait_selection/src/traits/project.rs
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@ -566,22 +566,6 @@ impl<'a, 'b, 'tcx> TypeFolder<'tcx> for AssocTypeNormalizer<'a, 'b, 'tcx> {
.flatten()
.unwrap_or_else(|| ty.super_fold_with(self).into())
};
// For cases like #95134 we would like to catch overflows early
// otherwise they slip away and cause ICE.
let recursion_limit = self.tcx().recursion_limit();
if !recursion_limit.value_within_limit(self.depth)
// HACK: Don't overflow when running cargo doc see #100991
&& !self.tcx().sess.opts.actually_rustdoc
{
let obligation = Obligation::with_depth(
self.selcx.tcx(),
self.cause.clone(),
recursion_limit.0,
self.param_env,
ty,
);
self.selcx.infcx().err_ctxt().report_overflow_error(&obligation, true);
}
debug!(
?self.depth,
?ty,