Remove GuestMemoryIterator, replace with GAT
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ShadowCurse
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GuestMemoryIterator, replace with GATGuestMemoryIterator, replace with GAT
Use an implicit generic associated type to realize GuestMemory::iter(). This removes the pre-GAT workaround used here to get an iterator that borrows values with the same lifetime as the `&self` parameter to `.iter()`. Signed-off-by: Patrick Roy <[email protected]>
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@stefano-garzarella what do you think about this? I compiled both vm-virto and vhost workspaces against this without issues, and now that Rust 1.75.0 and impl-trait-in-trait have been out for a while, I think it's a nice simplification we can make |
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@roypat I'm not a vm-memory expert, but I like this simplification, especially if it does not require changes from crate users! |
stefano-garzarella
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rbradford
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Use an implicit generic associated type to realize GuestMemory::iter(). This removes the pre-GAT workaround used here to get an iterator that borrows values with the same lifetime as the
&selfparameter to.iter().This is a follow up from a discussion between @Ablu and me on Slack. I was cleaning up my workspace and decided to just put it out here to get some comments. Note that this requires rustc 1.75.0 to compile.
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test.
Release" section of CHANGELOG.md (if no such section exists, please create one).
unsafecode is properly documented.