squiid/rust
1
0
Fork 0
Code Issues Pull requests Projects Activity

Keyword docs: Link to wikipedia article for dynamic dispatch

Browse source
This commit is contained in:
pierwill 2022-06-16 09:58:57 -05:00
parent 7fe2c4b00d
commit dd0f5d8be0
1 changed files with 2 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
library/std/src/keyword_docs.rs
View file

@ -2257,7 +2257,7 @@ mod await_keyword {}
/// `dyn` is a prefix of a [trait object]'s type.
///
/// The `dyn` keyword is used to highlight that calls to methods on the associated `Trait`
/// are dynamically dispatched. To use the trait this way, it must be 'object safe'.
/// are [dynamically dispatched]. To use the trait this way, it must be 'object safe'.
///
/// Unlike generic parameters or `impl Trait`, the compiler does not know the concrete type that
/// is being passed. That is, the type has been [erased].
@ -2281,6 +2281,7 @@ mod await_keyword {}
/// the method won't be duplicated for each concrete type.
///
/// [trait object]: ../book/ch17-02-trait-objects.html
/// [dynamically dispatched]: https://en.wikipedia.org/wiki/Dynamic_dispatch
/// [ref-trait-obj]: ../reference/types/trait-object.html
/// [ref-obj-safety]: ../reference/items/traits.html#object-safety
/// [erased]: https://en.wikipedia.org/wiki/Type_erasure