quickgpu/builders/
vertex_attribute_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::VertexAttribute`]\n        \nSet all required fields and any optional fields, then call `build()`.\n\nBuilder field setters:\n  - [format](VertexAttributeBuilder::format) Required\n  - [offset](VertexAttributeBuilder::offset) Required\n  - [shader_location](VertexAttributeBuilder::shader_location) Required\n"]
9pub struct VertexAttributeBuilder<CS: State> {
10    format: CS::Format,
11    offset: CS::Offset,
12    shader_location: CS::ShaderLocation,
13}
14impl VertexAttributeBuilder<Empty> {
15    pub fn new() -> VertexAttributeBuilder<Empty> {
16        VertexAttributeBuilder {
17            format: FormatEmpty,
18            offset: OffsetEmpty,
19            shader_location: ShaderLocationEmpty,
20        }
21    }
22}
23#[doc = "\nReturns [VertexAttributeBuilder] for building [`wgpu::VertexAttribute`]\n        \nSet all required fields and any optional fields, then call `build()`.\n\nBuilder field setters:\n  - [format](VertexAttributeBuilder::format) Required\n  - [offset](VertexAttributeBuilder::offset) Required\n  - [shader_location](VertexAttributeBuilder::shader_location) Required\n"]
24pub fn vertex_attribute() -> VertexAttributeBuilder<Empty> {
25    VertexAttributeBuilder::new()
26}
27pub struct FormatEmpty;
28impl Field for FormatEmpty {}
29pub trait FormatIsEmpty {}
30impl FormatIsEmpty for FormatEmpty {}
31pub trait IsSetFormat {
32    fn get(self) -> wgpu::VertexFormat;
33}
34pub struct FormatValue(pub wgpu::VertexFormat);
35impl Field for FormatValue {}
36impl IsSetFormat for FormatValue {
37    fn get(self) -> wgpu::VertexFormat {
38        self.0
39    }
40}
41pub struct OffsetEmpty;
42impl Field for OffsetEmpty {}
43pub trait OffsetIsEmpty {}
44impl OffsetIsEmpty for OffsetEmpty {}
45pub trait IsSetOffset {
46    fn get(self) -> wgpu::BufferAddress;
47}
48pub struct OffsetValue(pub wgpu::BufferAddress);
49impl Field for OffsetValue {}
50impl IsSetOffset for OffsetValue {
51    fn get(self) -> wgpu::BufferAddress {
52        self.0
53    }
54}
55pub struct ShaderLocationEmpty;
56impl Field for ShaderLocationEmpty {}
57pub trait ShaderLocationIsEmpty {}
58impl ShaderLocationIsEmpty for ShaderLocationEmpty {}
59pub trait IsSetShaderLocation {
60    fn get(self) -> wgpu::ShaderLocation;
61}
62pub struct ShaderLocationValue(pub wgpu::ShaderLocation);
63impl Field for ShaderLocationValue {}
64impl IsSetShaderLocation for ShaderLocationValue {
65    fn get(self) -> wgpu::ShaderLocation {
66        self.0
67    }
68}
69pub trait State {
70    type Format: Field;
71    type Offset: Field;
72    type ShaderLocation: Field;
73}
74pub struct Empty;
75impl State for Empty {
76    type Format = FormatEmpty;
77    type Offset = OffsetEmpty;
78    type ShaderLocation = ShaderLocationEmpty;
79}
80pub struct SetFormat<CS>(CS);
81impl<CS: State> State for SetFormat<CS> {
82    type Format = FormatValue;
83    type Offset = CS::Offset;
84    type ShaderLocation = CS::ShaderLocation;
85}
86pub struct SetOffset<CS>(CS);
87impl<CS: State> State for SetOffset<CS> {
88    type Format = CS::Format;
89    type Offset = OffsetValue;
90    type ShaderLocation = CS::ShaderLocation;
91}
92pub struct SetShaderLocation<CS>(CS);
93impl<CS: State> State for SetShaderLocation<CS> {
94    type Format = CS::Format;
95    type Offset = CS::Offset;
96    type ShaderLocation = ShaderLocationValue;
97}
98impl<CS: State> VertexAttributeBuilder<CS> {
99    #[doc = "Setter for [wgpu::VertexAttribute::format]. Required.\n"]
100    pub fn format(self, format: wgpu::VertexFormat) -> VertexAttributeBuilder<SetFormat<CS>>
101    where
102        CS::Format: FormatIsEmpty,
103    {
104        VertexAttributeBuilder {
105            format: FormatValue(format),
106            offset: self.offset,
107            shader_location: self.shader_location,
108        }
109    }
110    #[doc = "Setter for [wgpu::VertexAttribute::offset]. Required.\n"]
111    pub fn offset(self, offset: wgpu::BufferAddress) -> VertexAttributeBuilder<SetOffset<CS>>
112    where
113        CS::Offset: OffsetIsEmpty,
114    {
115        VertexAttributeBuilder {
116            format: self.format,
117            offset: OffsetValue(offset),
118            shader_location: self.shader_location,
119        }
120    }
121    #[doc = "Setter for [wgpu::VertexAttribute::shader_location]. Required.\n"]
122    pub fn shader_location(
123        self,
124        shader_location: wgpu::ShaderLocation,
125    ) -> VertexAttributeBuilder<SetShaderLocation<CS>>
126    where
127        CS::ShaderLocation: ShaderLocationIsEmpty,
128    {
129        VertexAttributeBuilder {
130            format: self.format,
131            offset: self.offset,
132            shader_location: ShaderLocationValue(shader_location),
133        }
134    }
135}
136pub trait Complete:
137    State<Format: IsSetFormat, Offset: IsSetOffset, ShaderLocation: IsSetShaderLocation>
138{
139}
140impl<CS: State<Format: IsSetFormat, Offset: IsSetOffset, ShaderLocation: IsSetShaderLocation>>
141    Complete for CS
142{
143}
144impl<CS: Complete> VertexAttributeBuilder<CS> {
145    pub fn build(self) -> wgpu::VertexAttribute {
146        wgpu::VertexAttribute {
147            format: IsSetFormat::get(self.format),
148            offset: IsSetOffset::get(self.offset),
149            shader_location: IsSetShaderLocation::get(self.shader_location),
150        }
151    }
152}
153impl Nested<wgpu::VertexAttribute> for wgpu::VertexAttribute {
154    fn unnest(self) -> wgpu::VertexAttribute {
155        self
156    }
157}
158impl<CS: Complete> Nested<wgpu::VertexAttribute> for VertexAttributeBuilder<CS> {
159    fn unnest(self) -> wgpu::VertexAttribute {
160        self.build()
161    }
162}
163#[cfg(test)]
164mod tests {
165    #[allow(unused_imports)]
166    #[allow(unused_imports)]
167    use std::num::NonZeroU32;
168    #[test]
169    pub fn test_default() {}
170}
quickgpu/builders/vertex_attribute_builder.rs

quickgpu/builders/
vertex_attribute_builder.rs
