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Expanded entries for generics.

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* Now mentions method generics.
* Has separate entries for generic `fn`, `struct`, `enum`, and `impl`
  items.

(Thanks killercup).
This commit is contained in:
Daniel Keep 2015-10-09 22:19:56 +11:00
parent 702b6e552c
commit b78614fdfa
1 changed files with 6 additions and 3 deletions

9
src/doc/trpl/syntax-index.md

@ -116,9 +116,12 @@
<!-- Generics -->
* `path<…>`: specifies parameters to generic type *in a type*. See [Generics].
* `path::<…>`: specifies parameters to generic type or function *in an expression*.
* `ident<…>`: generic parameters. See [Generics].
* `path<…>` (*e.g.* `Vec<u8>`): specifies parameters to generic type *in a type*. See [Generics].
* `path::<…>`, `method::<…>` (*e.g.* `"42".parse::<i32>()`): specifies parameters to generic type, function, or method *in an expression*.
* `fn ident<…> …`: define generic function. See [Generics].
* `struct ident<…> …`: define generic structure. See [Generics].
* `enum ident<…> …`: define generic enumeration. See [Generics].
* `impl<…> …`: define generic implementation.
* `for<…> type`: higher-ranked lifetime bounds.
* `type<ident=type>` (*e.g.* `Iterator<Item=T>`): a generic type where one or more associated types have specific assignments. See [Associated Types].