html-sys 0.4.3

Raw HTTP bindings
Documentation
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
/// The HTML `<input>` element
///
/// [MDN Documentation](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input)
#[doc(alias = "input")]
#[non_exhaustive]
#[derive(Debug, Clone, PartialEq, Default)]
pub struct Input {
    pub data_map: crate::DataMap,
    global_attrs: crate::GlobalAttributes,
    /// Hint for expected file type in file upload controls
    pub accept: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Replacement text for use when images are not available
    pub alt: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Hint for form autofill feature
    pub autocomplete: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Whether the control is checked
    pub checked: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Name of form control to use for sending the element's directionality in form submission
    pub dirname: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Whether the form control is disabled
    pub disabled: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Associates the element with a form element
    pub form: std::option::Option<std::borrow::Cow<'static, str>>,
    /// URL to use for form submission
    pub formaction: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Entry list encoding type to use for form submission
    pub formenctype: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Variant to use for form submission
    pub formmethod: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Bypass form control validation for form submission
    pub formnovalidate: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Navigable for form submission
    pub formtarget: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Vertical dimension
    pub height: std::option::Option<std::borrow::Cow<'static, str>>,
    /// List of autocomplete options
    pub list: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Maximum value
    pub max: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Maximum length of value
    pub maxlength: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Minimum value
    pub min: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Minimum length of value
    pub minlength: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Whether to allow multiple values
    pub multiple: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Name of the element to use for form submission and in the form.elements API
    pub name: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Pattern to be matched by the form control's value
    pub pattern: std::option::Option<std::borrow::Cow<'static, str>>,
    /// User-visible label to be placed within the form control
    pub placeholder: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Targets a popover element to toggle, show, or hide
    pub popovertarget: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Indicates whether a targeted popover element is to be toggled, shown, or hidden
    pub popovertargetaction: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Whether to allow the value to be edited by the user
    pub readonly: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Whether the control is required for form submission
    pub required: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Size of the control
    pub size: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Address of the resource
    pub src: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Granularity to be matched by the form control's value
    pub step: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Type of form control
    pub type_: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Value of the form control
    pub value: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Horizontal dimension
    pub width: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Describes the role(s) the current element plays in the context of the document.
    pub role: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Identifies the currently active element when DOM focus is on a composite widget, combobox, textbox, group, or application.
    pub aria_active_descendant_element: std::option::Option<
        std::borrow::Cow<'static, str>,
    >,
    /// Indicates whether assistive technologies will present all, or only parts of, the changed region based on the change notifications defined by the aria-relevant attribute.
    pub aria_atomic: bool,
    /// Indicates whether inputting text could trigger display of one or more predictions of the user's intended value for a combobox, searchbox, or textbox and specifies how predictions would be presented if they were made.
    pub aria_auto_complete: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Defines a string value that labels the current element, which is intended to be converted into Braille. See related aria-label.
    pub aria_braille_label: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Defines a human-readable, author-localized abbreviated description for the role of an element, which is intended to be converted into Braille. See related aria-roledescription.
    pub aria_braille_role_description: std::option::Option<
        std::borrow::Cow<'static, str>,
    >,
    /// Indicates an element is being modified and that assistive technologies could wait until the modifications are complete before exposing them to the user.
    pub aria_busy: bool,
    /// Indicates the current "checked" state of checkboxes, radio buttons, and other widgets. See related aria-pressed and aria-selected.
    pub aria_checked: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Defines an element's column index or position with respect to the total number of columns within a table, grid, or treegrid. See related aria-colindextext, aria-colcount, and aria-colspan.
    pub aria_col_index: std::option::Option<i64>,
    /// Defines a human readable text alternative of aria-colindex. See related aria-rowindextext.
    pub aria_col_index_text: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Defines the number of columns spanned by a cell or gridcell within a table, grid, or treegrid. See related aria-colindex and aria-rowspan.
    pub aria_col_span: std::option::Option<i64>,
    /// Identifies the element (or elements) whose contents or presence are controlled by the current element. See related aria-owns.
    pub aria_controls_elements: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Indicates the element that represents the current item within a container or set of related elements.
    pub aria_current: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Identifies the element (or elements) that describes the object. See related aria-labelledby and aria-description.
    pub aria_described_by_elements: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Defines a string value that describes or annotates the current element. See related aria-describedby.
    pub aria_description: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Identifies the element (or elements) that provide additional information related to the object. See related aria-describedby.
    pub aria_details_elements: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Indicates that the element is perceivable but disabled, so it is not editable or otherwise operable. See related aria-hidden and aria-readonly.
    pub aria_disabled: bool,
    /// [Deprecated in ARIA 1.1] Indicates what functions can be performed when a dragged object is released on the drop target.
    pub aria_drop_effect: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Identifies the element (or elements) that provides an error message for an object. See related aria-invalid and aria-describedby.
    pub aria_error_message_elements: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Indicates whether a grouping element owned or controlled by this element is expanded or collapsed.
    pub aria_expanded: bool,
    /// Identifies the next element (or elements) in an alternate reading order of content which, at the user's discretion, allows assistive technology to override the general default of reading in document source order.
    pub aria_flow_to_elements: std::option::Option<std::borrow::Cow<'static, str>>,
    /// [Deprecated in ARIA 1.1] Indicates an element's "grabbed" state in a drag-and-drop operation.
    pub aria_grabbed: bool,
    /// Indicates the availability and type of interactive popup element, such as menu or dialog, that can be triggered by an element.
    pub aria_has_popup: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Indicates whether the element is exposed to an accessibility API. See related aria-disabled.
    pub aria_hidden: bool,
    /// Indicates the entered value does not conform to the format expected by the application. See related aria-errormessage.
    pub aria_invalid: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Defines keyboard shortcuts that an author has implemented to activate or give focus to an element.
    pub aria_key_shortcuts: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Defines a string value that labels the current element. See related aria-labelledby.
    pub aria_label: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Identifies the element (or elements) that labels the current element. See related aria-label and aria-describedby.
    pub aria_labelled_by_elements: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Defines the hierarchical level of an element within a structure.
    pub aria_level: std::option::Option<i64>,
    /// Indicates that an element will be updated, and describes the types of updates the user agents, assistive technologies, and user can expect from the live region.
    pub aria_live: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Indicates whether a text box accepts multiple lines of input or only a single line.
    pub aria_multi_line: bool,
    /// Indicates whether the element's orientation is horizontal, vertical, or unknown/ambiguous.
    pub aria_orientation: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Identifies an element (or elements) in order to define a visual, functional, or contextual parent/child relationship between DOM elements where the DOM hierarchy cannot be used to represent the relationship. See related aria-controls.
    pub aria_owns_elements: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Defines a short hint (a word or short phrase) intended to aid the user with data entry when the control has no value. A hint could be a sample value or a brief description of the expected format.
    pub aria_placeholder: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Defines an element's number or position in the current set of listitems or treeitems. Not required if all elements in the set are present in the DOM. See related aria-setsize.
    pub aria_pos_in_set: std::option::Option<i64>,
    /// Indicates the current "pressed" state of toggle buttons. See related aria-checked and aria-selected.
    pub aria_pressed: std::option::Option<std::borrow::Cow<'static, str>>,
    ///  Indicates that the element is not editable, but is otherwise operable. See related aria-disabled.
    pub aria_read_only: bool,
    /// Indicates what notifications the user agent will trigger when the accessibility tree within a live region is modified. See related aria-atomic.
    pub aria_relevant: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Indicates that user input is required on the element before a form can be submitted.
    pub aria_required: bool,
    /// Defines a human-readable, author-localized description for the role of an element.
    pub aria_role_description: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Defines an element's row index or position with respect to the total number of rows within a table, grid, or treegrid. See related aria-rowindextext, aria-rowcount, and aria-rowspan.
    pub aria_row_index: std::option::Option<i64>,
    /// Defines a human readable text alternative of aria-rowindex. See related aria-colindextext.
    pub aria_row_index_text: std::option::Option<std::borrow::Cow<'static, str>>,
    /// Defines the number of rows spanned by a cell or gridcell within a table, grid, or treegrid. See related aria-rowindex and aria-colspan.
    pub aria_row_span: std::option::Option<i64>,
    /// Indicates the current "selected" state of various widgets. See related aria-checked and aria-pressed.
    pub aria_selected: bool,
    /// Defines the number of items in the current set of listitems or treeitems. Not required if all elements in the set are present in the DOM. See related aria-posinset.
    pub aria_set_size: std::option::Option<i64>,
    /// Defines the maximum allowed value for a range widget.
    pub aria_value_max: std::option::Option<f64>,
    /// Defines the minimum allowed value for a range widget.
    pub aria_value_min: std::option::Option<f64>,
    /// Defines the current value for a range widget. See related aria-valuetext.
    pub aria_value_now: std::option::Option<f64>,
    /// Defines the human readable text alternative of aria-valuenow for a range widget.
    pub aria_value_text: std::option::Option<std::borrow::Cow<'static, str>>,
}
impl crate::RenderElement for Input {
    fn write_opening_tag<W: std::fmt::Write>(&self, writer: &mut W) -> std::fmt::Result {
        write!(writer, "<input")?;
        if let Some(field) = self.accept.as_ref() {
            write!(writer, r#" accept="{field}""#)?;
        }
        if let Some(field) = self.alt.as_ref() {
            write!(writer, r#" alt="{field}""#)?;
        }
        if let Some(field) = self.autocomplete.as_ref() {
            write!(writer, r#" autocomplete="{field}""#)?;
        }
        if let Some(field) = self.checked.as_ref() {
            write!(writer, r#" checked="{field}""#)?;
        }
        if let Some(field) = self.dirname.as_ref() {
            write!(writer, r#" dirname="{field}""#)?;
        }
        if let Some(field) = self.disabled.as_ref() {
            write!(writer, r#" disabled="{field}""#)?;
        }
        if let Some(field) = self.form.as_ref() {
            write!(writer, r#" form="{field}""#)?;
        }
        if let Some(field) = self.formaction.as_ref() {
            write!(writer, r#" formaction="{field}""#)?;
        }
        if let Some(field) = self.formenctype.as_ref() {
            write!(writer, r#" formenctype="{field}""#)?;
        }
        if let Some(field) = self.formmethod.as_ref() {
            write!(writer, r#" formmethod="{field}""#)?;
        }
        if let Some(field) = self.formnovalidate.as_ref() {
            write!(writer, r#" formnovalidate="{field}""#)?;
        }
        if let Some(field) = self.formtarget.as_ref() {
            write!(writer, r#" formtarget="{field}""#)?;
        }
        if let Some(field) = self.height.as_ref() {
            write!(writer, r#" height="{field}""#)?;
        }
        if let Some(field) = self.list.as_ref() {
            write!(writer, r#" list="{field}""#)?;
        }
        if let Some(field) = self.max.as_ref() {
            write!(writer, r#" max="{field}""#)?;
        }
        if let Some(field) = self.maxlength.as_ref() {
            write!(writer, r#" maxlength="{field}""#)?;
        }
        if let Some(field) = self.min.as_ref() {
            write!(writer, r#" min="{field}""#)?;
        }
        if let Some(field) = self.minlength.as_ref() {
            write!(writer, r#" minlength="{field}""#)?;
        }
        if let Some(field) = self.multiple.as_ref() {
            write!(writer, r#" multiple="{field}""#)?;
        }
        if let Some(field) = self.name.as_ref() {
            write!(writer, r#" name="{field}""#)?;
        }
        if let Some(field) = self.pattern.as_ref() {
            write!(writer, r#" pattern="{field}""#)?;
        }
        if let Some(field) = self.placeholder.as_ref() {
            write!(writer, r#" placeholder="{field}""#)?;
        }
        if let Some(field) = self.popovertarget.as_ref() {
            write!(writer, r#" popovertarget="{field}""#)?;
        }
        if let Some(field) = self.popovertargetaction.as_ref() {
            write!(writer, r#" popovertargetaction="{field}""#)?;
        }
        if let Some(field) = self.readonly.as_ref() {
            write!(writer, r#" readonly="{field}""#)?;
        }
        if let Some(field) = self.required.as_ref() {
            write!(writer, r#" required="{field}""#)?;
        }
        if let Some(field) = self.size.as_ref() {
            write!(writer, r#" size="{field}""#)?;
        }
        if let Some(field) = self.src.as_ref() {
            write!(writer, r#" src="{field}""#)?;
        }
        if let Some(field) = self.step.as_ref() {
            write!(writer, r#" step="{field}""#)?;
        }
        if let Some(field) = self.type_.as_ref() {
            write!(writer, r#" type="{field}""#)?;
        }
        if let Some(field) = self.value.as_ref() {
            write!(writer, r#" value="{field}""#)?;
        }
        if let Some(field) = self.width.as_ref() {
            write!(writer, r#" width="{field}""#)?;
        }
        if let Some(field) = self.role.as_ref() {
            write!(writer, r#" role="{field}""#)?;
        }
        if let Some(field) = self.aria_active_descendant_element.as_ref() {
            write!(writer, r#" aria-activedescendant="{field}""#)?;
        }
        if self.aria_atomic {
            write!(writer, r#" aria-atomic"#)?;
        }
        if let Some(field) = self.aria_auto_complete.as_ref() {
            write!(writer, r#" aria-autocomplete="{field}""#)?;
        }
        if let Some(field) = self.aria_braille_label.as_ref() {
            write!(writer, r#" aria-braillelabel="{field}""#)?;
        }
        if let Some(field) = self.aria_braille_role_description.as_ref() {
            write!(writer, r#" aria-brailleroledescription="{field}""#)?;
        }
        if self.aria_busy {
            write!(writer, r#" aria-busy"#)?;
        }
        if let Some(field) = self.aria_checked.as_ref() {
            write!(writer, r#" aria-checked="{field}""#)?;
        }
        if let Some(field) = self.aria_col_index.as_ref() {
            write!(writer, r#" aria-colindex="{field}""#)?;
        }
        if let Some(field) = self.aria_col_index_text.as_ref() {
            write!(writer, r#" aria-colindextext="{field}""#)?;
        }
        if let Some(field) = self.aria_col_span.as_ref() {
            write!(writer, r#" aria-colspan="{field}""#)?;
        }
        if let Some(field) = self.aria_controls_elements.as_ref() {
            write!(writer, r#" aria-controls="{field}""#)?;
        }
        if let Some(field) = self.aria_current.as_ref() {
            write!(writer, r#" aria-current="{field}""#)?;
        }
        if let Some(field) = self.aria_described_by_elements.as_ref() {
            write!(writer, r#" aria-describedby="{field}""#)?;
        }
        if let Some(field) = self.aria_description.as_ref() {
            write!(writer, r#" aria-description="{field}""#)?;
        }
        if let Some(field) = self.aria_details_elements.as_ref() {
            write!(writer, r#" aria-details="{field}""#)?;
        }
        if self.aria_disabled {
            write!(writer, r#" aria-disabled"#)?;
        }
        if let Some(field) = self.aria_drop_effect.as_ref() {
            write!(writer, r#" aria-dropeffect="{field}""#)?;
        }
        if let Some(field) = self.aria_error_message_elements.as_ref() {
            write!(writer, r#" aria-errormessage="{field}""#)?;
        }
        if self.aria_expanded {
            write!(writer, r#" aria-expanded"#)?;
        }
        if let Some(field) = self.aria_flow_to_elements.as_ref() {
            write!(writer, r#" aria-flowto="{field}""#)?;
        }
        if self.aria_grabbed {
            write!(writer, r#" aria-grabbed"#)?;
        }
        if let Some(field) = self.aria_has_popup.as_ref() {
            write!(writer, r#" aria-haspopup="{field}""#)?;
        }
        if self.aria_hidden {
            write!(writer, r#" aria-hidden"#)?;
        }
        if let Some(field) = self.aria_invalid.as_ref() {
            write!(writer, r#" aria-invalid="{field}""#)?;
        }
        if let Some(field) = self.aria_key_shortcuts.as_ref() {
            write!(writer, r#" aria-keyshortcuts="{field}""#)?;
        }
        if let Some(field) = self.aria_label.as_ref() {
            write!(writer, r#" aria-label="{field}""#)?;
        }
        if let Some(field) = self.aria_labelled_by_elements.as_ref() {
            write!(writer, r#" aria-labelledby="{field}""#)?;
        }
        if let Some(field) = self.aria_level.as_ref() {
            write!(writer, r#" aria-level="{field}""#)?;
        }
        if let Some(field) = self.aria_live.as_ref() {
            write!(writer, r#" aria-live="{field}""#)?;
        }
        if self.aria_multi_line {
            write!(writer, r#" aria-multiline"#)?;
        }
        if let Some(field) = self.aria_orientation.as_ref() {
            write!(writer, r#" aria-orientation="{field}""#)?;
        }
        if let Some(field) = self.aria_owns_elements.as_ref() {
            write!(writer, r#" aria-owns="{field}""#)?;
        }
        if let Some(field) = self.aria_placeholder.as_ref() {
            write!(writer, r#" aria-placeholder="{field}""#)?;
        }
        if let Some(field) = self.aria_pos_in_set.as_ref() {
            write!(writer, r#" aria-posinset="{field}""#)?;
        }
        if let Some(field) = self.aria_pressed.as_ref() {
            write!(writer, r#" aria-pressed="{field}""#)?;
        }
        if self.aria_read_only {
            write!(writer, r#" aria-readonly"#)?;
        }
        if let Some(field) = self.aria_relevant.as_ref() {
            write!(writer, r#" aria-relevant="{field}""#)?;
        }
        if self.aria_required {
            write!(writer, r#" aria-required"#)?;
        }
        if let Some(field) = self.aria_role_description.as_ref() {
            write!(writer, r#" aria-roledescription="{field}""#)?;
        }
        if let Some(field) = self.aria_row_index.as_ref() {
            write!(writer, r#" aria-rowindex="{field}""#)?;
        }
        if let Some(field) = self.aria_row_index_text.as_ref() {
            write!(writer, r#" aria-rowindextext="{field}""#)?;
        }
        if let Some(field) = self.aria_row_span.as_ref() {
            write!(writer, r#" aria-rowspan="{field}""#)?;
        }
        if self.aria_selected {
            write!(writer, r#" aria-selected"#)?;
        }
        if let Some(field) = self.aria_set_size.as_ref() {
            write!(writer, r#" aria-setsize="{field}""#)?;
        }
        if let Some(field) = self.aria_value_max.as_ref() {
            write!(writer, r#" aria-valuemax="{field}""#)?;
        }
        if let Some(field) = self.aria_value_min.as_ref() {
            write!(writer, r#" aria-valuemin="{field}""#)?;
        }
        if let Some(field) = self.aria_value_now.as_ref() {
            write!(writer, r#" aria-valuenow="{field}""#)?;
        }
        if let Some(field) = self.aria_value_text.as_ref() {
            write!(writer, r#" aria-valuetext="{field}""#)?;
        }
        write!(writer, "{}", self.global_attrs)?;
        write!(writer, "{}", self.data_map)?;
        write!(writer, ">")?;
        Ok(())
    }
    #[allow(unused_variables)]
    fn write_closing_tag<W: std::fmt::Write>(&self, writer: &mut W) -> std::fmt::Result {
        Ok(())
    }
}
impl std::fmt::Display for Input {
    fn fmt(&self, writer: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        use crate::RenderElement;
        self.write_opening_tag(writer)?;
        self.write_closing_tag(writer)?;
        Ok(())
    }
}
impl std::ops::Deref for Input {
    type Target = crate::GlobalAttributes;
    fn deref(&self) -> &Self::Target {
        &self.global_attrs
    }
}
impl std::ops::DerefMut for Input {
    fn deref_mut(&mut self) -> &mut Self::Target {
        &mut self.global_attrs
    }
}