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Remove HttpResponseBuilder::json2() (#1903)

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It's not necessary to keep both json() and json2() around since the
former reduces the ownership of its parameter to a borrow only to pass
the reference to the latter. Users can instead borrow themselves when
passing an owned value: there doesn't need to be two separate functions.

This change also makes HttpResponseBuilder::json() take T: Deref so it
can accept both references and web extractors like web::Json.
This commit is contained in:
Logan Magee
2021-01-18 03:14:29 -09:00
committed by GitHub
parent ee10148444
commit 0c8196f8b0
3 changed files with 17 additions and 43 deletions
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actix-http/CHANGES.md
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@ -14,6 +14,8 @@
* Renamed `IntoHeaderValue::{try_into => try_into_value}` to avoid ambiguity with std
`TryInto` trait. [#1894]
* `Extensions::insert` returns Option of replaced item. [#1904]
* Remove `HttpResponseBuilder::json2()` and make `HttpResponseBuilder::json()` take a value by
reference. [#1903]
### Removed
* `ResponseBuilder::set`; use `ResponseBuilder::insert_header`. [#1869]
@ -24,6 +26,7 @@
[#1869]: https://github.com/actix/actix-web/pull/1869
[#1894]: https://github.com/actix/actix-web/pull/1894
[#1903]: https://github.com/actix/actix-web/pull/1903
[#1904]: https://github.com/actix/actix-web/pull/1904
[#1912]: https://github.com/actix/actix-web/pull/1912