Commit Graph

23 Commits

Author SHA1 Message Date
Lucille Blumire a2fa4296a0 Update guide to reflect the removal of specialization in `impl Responder for Result`.
`Result<T, E>` only implements `Responder` if both `T` and `E` implement
`Responder`.
2021-02-20 12:01:44 -08:00
Sergio Benitez 8ee581a697 Canonicalize template directory before globbing.
This prevents the glob from returning paths that don't include the root
template dir due to resolution of relative paths like `./foo`,
preventing #1541 from reoccurring. Furthermore, this prevents
misconfigured, non-existent template directories from silently passing
through, instead causing an error at init-time.
2021-02-19 12:50:03 -08:00
Sergio Benitez 337e8843a4 Use 'Option', 'Result' directly in 'uri!' query.
Prior to this commit, the conversion 'T -> Option<T>' was applied in
both the path and query parts of a URI in the 'uri' macro via the
'FromUriParam' trait with no implementation for 'Option<T>' directly.
This meant that it was impossible to directly render an 'Option<T>'.
This was exactly desired for the path part, where rendering a 'None'
would yield an incorrect URI, but the restriction was too strict for the
query part, where a 'None' is entirely valid. This commit makes changes
the conversion so that it only applied to path parts and adds the
identity conversions for 'Option<T>' and 'Result<T, E>' for query parts.

The side effect is a breaking change: due to conflicting impls, the 'T'
to 'Option<T>' conversion was removed for query parts. Thus, all 'uri!'
query route arguments of type 'Option' or 'Result' must now be wrapped
in 'Some' or 'Ok'. Due to new 'Option<T> <-> Result<T, E>' conversions,
either 'Some' _and_ 'Ok' work in both contexts.

Closes #1420.
2020-11-01 10:30:30 -08:00
Sergio Benitez bbfe2ba5cc Point all docs and doc links to 'master' branch. 2020-10-21 04:54:24 -07:00
Jeb Rosen 8224a1592f Simplify language in 'responses' guide. 2020-07-22 12:28:48 -07:00
Sergio Benitez 62355b424f Remove use of stable 'proc_macro_hygiene' feature. 2020-07-11 10:48:08 -07:00
Jeb Rosen 2c82b3e1d5 Update and fix guide tests. 2020-07-11 10:07:37 -07:00
Jeb Rosen f2487ccec5 Update the guide for async-related API changes. 2020-07-11 09:24:29 -07:00
arctic-alpaca 1e623c8aaa Fix invalid JSON data in a guide example. 2020-06-28 10:35:15 -07:00
Sergio Benitez 53353df633 Fix more broken links. 2020-03-09 02:03:38 -07:00
Sergio Benitez 39b1f2f8d0 Provide more details for opaque examples in guide.
Closes #1100.
2020-02-15 19:47:50 -08:00
Sergio Benitez 95c981de79 Test all guide code examples.
Every code example is now fully runnable and testable. As a result, all
examples are now tested and include imports. Relevant imports are shown
by default. Code examples can be expanded to show all imports.

Fixes #432.
2020-02-15 04:02:19 -08:00
Sergio Benitez 1caf87eb21 Move to 0.5.0-dev on master. 2019-05-13 16:18:48 -07:00
Jeb Rosen 0666e425fe Add a few missing pieces of 'compression' documentation. 2019-05-04 08:38:11 -07:00
Riley Watkins 4f81292830 Fix typo in responses guide: '#[responder]' -> '#[response]'. 2018-12-26 10:53:15 -08:00
Sergio Benitez 5056705884 Improve query string routing and typed URI docs. 2018-12-07 12:09:15 -08:00
Desmond d3c161e7d6 Fix typo in responses guide: 'T he' -> 'The'. 2018-12-06 21:29:51 -08:00
Sergio Benitez 41de1e62fb Implement 'Responder' for 'Status'.
This commit obviates the following removed types:

  * response::Failure
  * response::status::NoContent
  * response::status::Reset

Closes #489.
2018-10-31 03:57:22 -07:00
Sergio Benitez 4d72a92a9c Reorganize templating sections in responses guide. 2018-10-28 20:17:42 -07:00
Sergio Benitez 38536b58b5 Improve templates guide documentation. 2018-10-26 20:52:28 -07:00
Sergio Benitez 3903ffdb47 Update guide in full for current 0.4.0-dev. 2018-10-22 14:50:57 -07:00
Sergio Benitez 2d56af504d Fix broken site URLs and typos. 2018-10-16 04:01:17 -07:00
Sergio Benitez 26ee132782 Update site content for restructure. 2018-10-15 22:53:05 -07:00