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| author | bors <bors@rust-lang.org> | 2021-10-11 04:31:47 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2021-10-11 04:31:47 +0000 |
| commit | 9a757817c352801de8b0593728f8aee21e23cd53 (patch) | |
| tree | 42c5d573cee81a5de4b243cbe9d52eddeda23a97 /library/std/src/os/unix/net/addr.rs | |
| parent | 1ddd4e6d7ed446934abd428a08e18535faef5e03 (diff) | |
| parent | 61c5a6d644e9e5c1995c33a2b07ab251702848ac (diff) | |
| download | rust-9a757817c352801de8b0593728f8aee21e23cd53.tar.gz rust-9a757817c352801de8b0593728f8aee21e23cd53.zip | |
Auto merge of #89597 - michaelwoerister:improve-vtable-debuginfo, r=wesleywiser
Create more accurate debuginfo for vtables. Before this PR all vtables would have the same name (`"vtable"`) in debuginfo. Now they get an unambiguous name that identifies the implementing type and the trait that is being implemented. This is only one of several possible improvements: - This PR describes vtables as arrays of `*const u8` pointers. It would nice to describe them as structs where function pointer is represented by a field with a name indicative of the method it maps to. However, this requires coming up with a naming scheme that avoids clashes between methods with the same name (which is possible if the vtable contains multiple traits). - The PR does not update the debuginfo we generate for the vtable-pointer field in a fat `dyn` pointer. Right now there does not seem to be an easy way of getting ahold of a vtable-layout without also knowing the concrete self-type of a trait object. r? `@wesleywiser`
Diffstat (limited to 'library/std/src/os/unix/net/addr.rs')
0 files changed, 0 insertions, 0 deletions