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| author | bors <bors@rust-lang.org> | 2021-07-24 10:21:23 +0000 |
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| committer | bors <bors@rust-lang.org> | 2021-07-24 10:21:23 +0000 |
| commit | f9b95f92c8af07a24a870e5f6117aa5dfcee5f17 (patch) | |
| tree | db71445130307ccf0e6f2ff04581852b430dccb4 /compiler/rustc_query_impl/src | |
| parent | 1c66d11a34047be1eb6c50703f8ba6689a15e716 (diff) | |
| parent | fbb353ae2b5cef75c7d97be4f3c2283a63e0fd7f (diff) | |
| download | rust-f9b95f92c8af07a24a870e5f6117aa5dfcee5f17.tar.gz rust-f9b95f92c8af07a24a870e5f6117aa5dfcee5f17.zip | |
Auto merge of #86461 - crlf0710:rich_vtable, r=nikomatsakis
Refactor vtable format for upcoming trait_upcasting feature. This modifies vtable format: 1. reordering occurrence order of methods coming from different traits 2. include `VPtr`s for supertraits where this vtable cannot be directly reused during trait upcasting. Also, during codegen, the vtables corresponding to these newly included `VPtr` will be requested and generated. For the cases where this vtable can directly used, now the super trait vtable has exactly the same content to some prefix of this one. r? `@bjorn3` cc `@RalfJung` cc `@rust-lang/wg-traits`
Diffstat (limited to 'compiler/rustc_query_impl/src')
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