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| author | Ralf Jung <post@ralfj.de> | 2024-09-21 09:17:31 +0200 |
|---|---|---|
| committer | Ralf Jung <post@ralfj.de> | 2024-09-21 09:17:31 +0200 |
| commit | b94f2931b30402f8a7284832dd4b4b7d251e82a4 (patch) | |
| tree | 70726e9db61987a6854f312dd9c6d914a07bafeb | |
| parent | c0838c8ebec23fb87855bb6de3a287981cb1df98 (diff) | |
| download | rust-b94f2931b30402f8a7284832dd4b4b7d251e82a4.tar.gz rust-b94f2931b30402f8a7284832dd4b4b7d251e82a4.zip | |
ABI compatibility: mention Result guarantee
| -rw-r--r-- | library/core/src/primitive_docs.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/library/core/src/primitive_docs.rs b/library/core/src/primitive_docs.rs index 5451e45f6c8..962da6643dd 100644 --- a/library/core/src/primitive_docs.rs +++ b/library/core/src/primitive_docs.rs @@ -1761,6 +1761,8 @@ mod prim_ref {} /// - `i32` is ABI-compatible with `NonZero<i32>`, and similar for all other integer types. /// - If `T` is guaranteed to be subject to the [null pointer /// optimization](option/index.html#representation), then `T` and `Option<T>` are ABI-compatible. +/// Furthermore, if `U` satisfies the requirements [outlined here](result/index.html#representation), +/// then `T` and `Result<T, U>` and `Result<U, T>` are all ABI-compatible. /// /// Furthermore, ABI compatibility satisfies the following general properties: /// |