Files
rust/compiler/rustc_middle
Josh Stone 29017e45a1 mir/pretty: use Option instead of Either<Once, Empty>
`Either` is wasteful for a one-or-none iterator, especially since `Once`
is already an `option::IntoIter` internally. We don't really need any of
the iterator mechanisms in this case, just a single conditional insert.
2024-08-16 12:42:02 -07:00
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