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Relegate Box<slice> to an input-only type #616

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Manishearth opened this issue Aug 1, 2024 · 0 comments
Open

Relegate Box<slice> to an input-only type #616

Manishearth opened this issue Aug 1, 2024 · 0 comments
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techdebt Internal issue with minimal external impact

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@Manishearth
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Now that we have input-only types, Box<slice> should be relegated to an input-only type

This should be done with a new TyPosition::SliceLifetime associated type, which can be Lifetime or Option<Lifetime>, and is Option<Lifetime> only for input types.

(This would forbid it from occurring in structs, much like callbacks, until we add input-only structs)

cc @robertbastian
@Manishearth Manishearth added the techdebt Internal issue with minimal external impact label Aug 1, 2024
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@Manishearth