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Don't catch overflow when running with cargo doc

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ouz-a 2022-08-26 15:41:14 +03:00
parent 983f4daddf
commit 36faf8fc7e
1 changed files with 4 additions and 1 deletions
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5
compiler/rustc_trait_selection/src/traits/project.rs
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@ -557,7 +557,10 @@ impl<'a, 'b, 'tcx> TypeFolder<'tcx> for AssocTypeNormalizer<'a, 'b, 'tcx> {
// For cases like #95134 we would like to catch overflows early // For cases like #95134 we would like to catch overflows early
// otherwise they slip away away and cause ICE. // otherwise they slip away away and cause ICE.
let recursion_limit = self.tcx().recursion_limit(); let recursion_limit = self.tcx().recursion_limit();
if !recursion_limit.value_within_limit(self.depth) { 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( let obligation = Obligation::with_depth(
self.cause.clone(), self.cause.clone(),
recursion_limit.0, recursion_limit.0,