mirror of
https://github.com/rust-lang/rust.git
synced 2025-05-14 02:49:40 +00:00
146dafa262
Support enum variants in offset_of! This MR implements support for navigating through enum variants in `offset_of!`, placing the enum variant name in the second argument to `offset_of!`. The RFC placed it in the first argument, but I think it interacts better with nested field access in the second, as you can then write things like ```rust offset_of!(Type, field.Variant.field) ``` Alternatively, a syntactic distinction could be made between variants and fields (e.g. `field::Variant.field`) but I'm not convinced this would be helpful. [RFC 3308 # Enum Support](https://rust-lang.github.io/rfcs/3308-offset_of.html#enum-support-offset_ofsomeenumstructvariant-field_on_variant) Tracking Issue #106655. |
||
|---|---|---|
| .. | ||
| dep_graph | ||
| hir | ||
| hooks | ||
| infer | ||
| middle | ||
| mir | ||
| query | ||
| thir | ||
| traits | ||
| ty | ||
| util | ||
| arena.rs | ||
| error.rs | ||
| lib.rs | ||
| lint.rs | ||
| macros.rs | ||
| metadata.rs | ||
| tests.rs | ||
| thir.rs | ||
| values.rs | ||