75ed34223a
stabilize `int_error_matching` closes #22639 > It has been over half a year since https://github.com/rust-lang/rust/pull/77640#pullrequestreview-511263516, and the indexing question is rejected in https://github.com/rust-lang/rust/pull/79728#pullrequestreview-633030341, so I guess we can submit another stabilization attempt? 😉 _Originally posted by `@kennytm` in https://github.com/rust-lang/rust/issues/22639#issuecomment-831738266_
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