quickgpu/builders/
pipeline_cache_descriptor_builder.rs

1// The code in this file is generated by a script. Do not edit it directly.
2//
3
4pub use super::super::Nested;
5pub use std::{borrow::Cow, num::NonZeroU32, ops::Range};
6pub trait Field {}
7pub trait IsOptional {}
8#[doc = "\nBuilder for [`wgpu::PipelineCacheDescriptor`]\n        \nSet all required fields and any optional fields, then call `build()`.\n\nBuilder field setters:\n  - [data](PipelineCacheDescriptorBuilder::data) Optional, defaults to `None`\n  - [fallback](PipelineCacheDescriptorBuilder::fallback) Required\n"]
9pub struct PipelineCacheDescriptorBuilder<'a, CS: State<'a>> {
10    label: CS::Label,
11    data: CS::Data,
12    fallback: CS::Fallback,
13}
14impl<'a> PipelineCacheDescriptorBuilder<'a, Empty> {
15    pub fn new() -> PipelineCacheDescriptorBuilder<'a, Empty> {
16        PipelineCacheDescriptorBuilder {
17            label: LabelEmpty,
18            data: DataEmpty,
19            fallback: FallbackEmpty,
20        }
21    }
22}
23#[doc = "\nReturns [PipelineCacheDescriptorBuilder] for building [`wgpu::PipelineCacheDescriptor`]\n        \nSet all required fields and any optional fields, then call `build()`.\n\nBuilder field setters:\n  - [data](PipelineCacheDescriptorBuilder::data) Optional, defaults to `None`\n  - [fallback](PipelineCacheDescriptorBuilder::fallback) Required\n"]
24pub fn pipeline_cache_descriptor<'a>(
25    label: wgpu::Label<'a>,
26) -> PipelineCacheDescriptorBuilder<'a, SetLabel<Empty>> {
27    PipelineCacheDescriptorBuilder::new().label(label)
28}
29pub struct LabelEmpty;
30impl Field for LabelEmpty {}
31pub trait LabelIsEmpty {}
32impl LabelIsEmpty for LabelEmpty {}
33pub trait IsSetLabel<'a> {
34    fn get(self) -> wgpu::Label<'a>;
35}
36impl<'a> IsSetLabel<'a> for LabelEmpty {
37    fn get(self) -> wgpu::Label<'a> {
38        None
39    }
40}
41pub struct LabelValue<'a>(pub wgpu::Label<'a>);
42impl<'a> Field for LabelValue<'a> {}
43impl<'a> IsSetLabel<'a> for LabelValue<'a> {
44    fn get(self) -> wgpu::Label<'a> {
45        self.0
46    }
47}
48pub struct DataEmpty;
49impl Field for DataEmpty {}
50pub trait DataIsEmpty {}
51impl DataIsEmpty for DataEmpty {}
52pub trait IsSetData<'a> {
53    fn get(self) -> Option<&'a [u8]>;
54}
55impl<'a> IsSetData<'a> for DataEmpty {
56    fn get(self) -> Option<&'a [u8]> {
57        None
58    }
59}
60pub struct DataValue<'a>(pub Option<&'a [u8]>);
61impl<'a> Field for DataValue<'a> {}
62impl<'a> IsSetData<'a> for DataValue<'a> {
63    fn get(self) -> Option<&'a [u8]> {
64        self.0
65    }
66}
67pub struct FallbackEmpty;
68impl Field for FallbackEmpty {}
69pub trait FallbackIsEmpty {}
70impl FallbackIsEmpty for FallbackEmpty {}
71pub trait IsSetFallback {
72    fn get(self) -> bool;
73}
74pub struct FallbackValue(pub bool);
75impl Field for FallbackValue {}
76impl IsSetFallback for FallbackValue {
77    fn get(self) -> bool {
78        self.0
79    }
80}
81pub trait State<'a> {
82    type Label: Field;
83    type Data: Field;
84    type Fallback: Field;
85}
86pub struct Empty;
87impl<'a> State<'a> for Empty {
88    type Label = LabelEmpty;
89    type Data = DataEmpty;
90    type Fallback = FallbackEmpty;
91}
92pub struct SetLabel<CS>(CS);
93impl<'a, CS: State<'a>> State<'a> for SetLabel<CS> {
94    type Label = LabelValue<'a>;
95    type Data = CS::Data;
96    type Fallback = CS::Fallback;
97}
98pub struct SetData<CS>(CS);
99impl<'a, CS: State<'a>> State<'a> for SetData<CS> {
100    type Label = CS::Label;
101    type Data = DataValue<'a>;
102    type Fallback = CS::Fallback;
103}
104pub struct SetFallback<CS>(CS);
105impl<'a, CS: State<'a>> State<'a> for SetFallback<CS> {
106    type Label = CS::Label;
107    type Data = CS::Data;
108    type Fallback = FallbackValue;
109}
110impl<'a, CS: State<'a>> PipelineCacheDescriptorBuilder<'a, CS> {
111    #[doc = "Setter for [wgpu::PipelineCacheDescriptor::label]. Optional, defaults to `None`.\n"]
112    pub fn label(self, label: wgpu::Label<'a>) -> PipelineCacheDescriptorBuilder<'a, SetLabel<CS>>
113    where
114        CS::Label: LabelIsEmpty,
115    {
116        PipelineCacheDescriptorBuilder {
117            label: LabelValue(label),
118            data: self.data,
119            fallback: self.fallback,
120        }
121    }
122    #[doc = "Setter for [wgpu::PipelineCacheDescriptor::data]. Optional, defaults to `None`.\n"]
123    pub fn data(self, data: &'a [u8]) -> PipelineCacheDescriptorBuilder<'a, SetData<CS>>
124    where
125        CS::Data: DataIsEmpty,
126    {
127        PipelineCacheDescriptorBuilder {
128            label: self.label,
129            data: DataValue(Some(data)),
130            fallback: self.fallback,
131        }
132    }
133    #[doc = "Setter for [wgpu::PipelineCacheDescriptor::data]. Optional, defaults to `None`.\n"]
134    pub fn maybe_data(
135        self,
136        data: Option<&'a [u8]>,
137    ) -> PipelineCacheDescriptorBuilder<'a, SetData<CS>>
138    where
139        CS::Data: DataIsEmpty,
140    {
141        PipelineCacheDescriptorBuilder {
142            label: self.label,
143            data: DataValue(data),
144            fallback: self.fallback,
145        }
146    }
147    #[doc = "Setter for [wgpu::PipelineCacheDescriptor::fallback]. Required.\n"]
148    pub fn fallback(self, fallback: bool) -> PipelineCacheDescriptorBuilder<'a, SetFallback<CS>>
149    where
150        CS::Fallback: FallbackIsEmpty,
151    {
152        PipelineCacheDescriptorBuilder {
153            label: self.label,
154            data: self.data,
155            fallback: FallbackValue(fallback),
156        }
157    }
158}
159pub trait Complete<'a>:
160    State<'a, Label: IsSetLabel<'a>, Data: IsSetData<'a>, Fallback: IsSetFallback>
161{
162}
163impl<'a, CS: State<'a, Label: IsSetLabel<'a>, Data: IsSetData<'a>, Fallback: IsSetFallback>>
164    Complete<'a> for CS
165{
166}
167impl<'a, CS: Complete<'a>> PipelineCacheDescriptorBuilder<'a, CS> {
168    pub fn build(self) -> wgpu::PipelineCacheDescriptor<'a> {
169        wgpu::PipelineCacheDescriptor {
170            label: IsSetLabel::get(self.label),
171            data: IsSetData::get(self.data),
172            fallback: IsSetFallback::get(self.fallback),
173        }
174    }
175}
176impl<'a> Nested<wgpu::PipelineCacheDescriptor<'a>> for wgpu::PipelineCacheDescriptor<'a> {
177    fn unnest(self) -> wgpu::PipelineCacheDescriptor<'a> {
178        self
179    }
180}
181impl<'a, CS: Complete<'a>> Nested<wgpu::PipelineCacheDescriptor<'a>>
182    for PipelineCacheDescriptorBuilder<'a, CS>
183{
184    fn unnest(self) -> wgpu::PipelineCacheDescriptor<'a> {
185        self.build()
186    }
187}
188#[cfg(test)]
189mod tests {
190    #[allow(unused_imports)]
191    #[allow(unused_imports)]
192    use std::num::NonZeroU32;
193    #[test]
194    pub fn test_default() {
195        assert_eq!(
196            format!("{:#?}", super::IsSetLabel::get(super::LabelEmpty)),
197            format!("{:#?}", wgpu::Label::default()),
198        );
199        assert_eq!(
200            format!("{:#?}", super::IsSetData::get(super::DataEmpty)),
201            format!("{:#?}", Option::<&[u8]>::default()),
202        );
203    }
204}
quickgpu/builders/pipeline_cache_descriptor_builder.rs

quickgpu/builders/
pipeline_cache_descriptor_builder.rs
