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| author | Matthias Krüger <matthias.krueger@famsik.de> | 2023-11-24 08:23:53 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-11-24 08:23:53 +0100 |
| commit | c3216e2a3a64b2505120487f19ceef4cc5e98e2e (patch) | |
| tree | 0914926a17635e473b27dae0ca520ab833546862 | |
| parent | f38de06ce603100faf1c0b35b818efa12cf1c7cc (diff) | |
| parent | db629211591f7ac8ab6d502d8bee3fce8b528312 (diff) | |
| download | rust-c3216e2a3a64b2505120487f19ceef4cc5e98e2e.tar.gz rust-c3216e2a3a64b2505120487f19ceef4cc5e98e2e.zip | |
Rollup merge of #118028 - Jules-Bertholet:dyn-any-doc, r=thomcc
Document behavior of `<dyn Any as Any>::type_id()` See also #57893 `@rustbot` label A-docs T-libs
| -rw-r--r-- | library/core/src/any.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/library/core/src/any.rs b/library/core/src/any.rs index 8f5404d9713..22777fb078a 100644 --- a/library/core/src/any.rs +++ b/library/core/src/any.rs @@ -115,6 +115,11 @@ use crate::intrinsics; pub trait Any: 'static { /// Gets the `TypeId` of `self`. /// + /// If called on a `dyn Any` trait object + /// (or a trait object of a subtrait of `Any`), + /// this returns the `TypeId` of the underlying + /// concrete type, not that of `dyn Any` itself. + /// /// # Examples /// /// ``` |