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Add a regression test for rustdoc ICEing on negative Deref/DerefMut impls

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Jacob Adam
2026-03-26 11:53:17 +00:00
parent 7e46c5f6fb
commit 3888a633b7
1 changed files with 11 additions and 0 deletions
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tests/rustdoc-ui/deref/negative-deref-ice-128801.rs
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//@ check-pass
// Regression test for https://github.com/rust-lang/rust/issues/128801
// Negative `Deref`/`DerefMut` impls should not cause an ICE.
#![feature(negative_impls)]
pub struct Source;
impl !std::ops::Deref for Source {}
impl !std::ops::DerefMut for Source {}