Finish documentation examples about stac-rs HOT 5 CLOSED

   --> src/layout.rs:44:1
    |
44  | / /// Lay out a [Stac].
45  | | ///
46  | | /// The layout process consists of a couple steps:
47  | | ///
48  | | /// 1. Setting the `next_href` on all [Objects](Object) in the [Stac].
49  | | /// 2. Creating "structural" links (`parent`, `child`, `item`, and `root`) between all `Objects`.
    | |_________________________________________________________________________________________________^
    |
note: the lint level is defined here
   --> src/lib.rs:155:9
    |
155 | #![warn(rustdoc::missing_doc_code_examples)]
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

warning: missing code example in this documentation
   --> src/layout.rs:125:1
    |
125 | / impl Layout<BestPractices> {
126 | |     /// Creates a new `Layout`.
127 | |     ///
128 | |     /// The root should be a directory, not a file name.
...   |
143 | |     }
144 | | }
    | |_^

warning: missing code example in this documentation
   --> src/layout.rs:146:1
    |
146 | / impl<S: Strategy> Layout<S> {
147 | |     /// Changes how [Hrefs](Href) are set.
148 | |     ///
149 | |     /// # Examples
...   |
278 | |     }
279 | | }
    | |_^

warning: missing code example in this documentation
 --> src/media_type.rs:1:1
  |
1 | / //! [Media Types](https://en.wikipedia.org/wiki/Media_type) are a key element
2 | | //! that enables STAC to be a rich source of information for clients.
3 | | //!
4 | | //! The best practice is to use as specific of a media type as is possible (so
... |
7 | | //! IANA types as much as possible.  The following table lists types that
8 | | //! commonly show up in STAC assets.
  | |____________________________________^

warning: missing code example in this documentation
   --> src/stac/walk.rs:123:1
    |
123 | /// Walk
    | ^^^^^^^^

warning: missing code example in this documentation
   --> src/stac/walk.rs:125:5
    |
125 |     /// Options mut
    |     ^^^^^^^^^^^^^^^

warning: missing code example in this documentation
   --> src/stac/walk.rs:196:1
    |
196 | /// An iterator over a [Stac's](Stac) [Handles](Handle).
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

warning: missing code example in this documentation
   --> src/stac/walk.rs:208:1
    |
208 | /// An owned walk over a [Stac].
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

warning: missing code example in this documentation
   --> src/stac/walk.rs:220:1
    |
220 | /// Walk options
    | ^^^^^^^^^^^^^^^^

warning: missing code example in this documentation
   --> src/stac/walk.rs:227:1
    |
227 | /// Walk strategy
    | ^^^^^^^^^^^^^^^^^

warning: missing code example in this documentation
   --> src/stac/walk.rs:238:1
    |
238 | / impl<R: Read> Stac<R> {
239 | |     /// Walk it
240 | |     pub fn walk(
241 | |         &mut self,
...   |
267 | |     }
268 | | }
    | |_^

warning: missing code example in this documentation
   --> src/stac/walk.rs:239:5
    |
239 |     /// Walk it
    |     ^^^^^^^^^^^

warning: missing code example in this documentation
   --> src/stac/walk.rs:254:5
    |
254 |     /// Into walk it
    |     ^^^^^^^^^^^^^^^^

warning: missing code example in this documentation
   --> src/stac/walk.rs:270:1
    |
270 | / impl<'a, R: Read, F, T> BorrowedWalk<'a, R, F, T>
271 | | where
272 | |     F: FnMut(&mut Stac<R>, Handle) -> Result<T>,
273 | | {
...   |
285 | |     }
286 | | }
    | |_^

warning: missing code example in this documentation
   --> src/stac/walk.rs:274:5
    |
274 |     /// Returns a new `Walk` with the provided `visit` function.
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

warning: missing code example in this documentation
   --> src/stac/walk.rs:313:1
    |
313 | / impl<R: Read, F, T> OwnedWalk<R, F, T>
314 | | where
315 | |     F: FnMut(&mut Stac<R>, Handle) -> Result<T>,
316 | | {
...   |
328 | |     }
329 | | }
    | |_^

warning: missing code example in this documentation
   --> src/stac/walk.rs:317:5
    |
317 |     /// Returns a new `Walk` with the provided `visit` function.
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

warning: missing code example in this documentation
   --> src/stac/mod.rs:134:1
    |
134 | / /// A pointer to an [Object] in a [Stac] tree.
135 | | ///
136 | | /// Handles can only be used on the `Stac` that produced them. Using a `Handle`
137 | | /// on a different `Stac` is undefined behavior.
    | |________________________________________________^

warning: missing code example in this documentation
   --> src/stac/mod.rs:150:1
    |
150 | / impl Stac<Reader> {
151 | |     /// Creates a new `Stac` with the provided object and configured to use
152 | |     /// [Reader].
153 | |     ///
...   |
181 | |     }
182 | | }
    | |_^

warning: missing code example in this documentation
   --> src/stac/mod.rs:184:1
    |
184 | / impl<R: Read> Stac<R> {
185 | |     /// Creates a new `Stac` from the [Object] and [Read].
186 | |     ///
187 | |     /// Returns a tuple of the `Stac` and the [Handle] to that object.
...   |
646 | |     }
647 | | }
    | |_^

warning: missing code example in this documentation
   --> src/stac/mod.rs:529:5
    |
529 |     /// Takes the [Href] from the [Object].
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^