fidl_fuchsia_ui_test_context_common/
fidl_fuchsia_ui_test_context_common.rs

1// WARNING: This file is machine generated by fidlgen.
2
3#![warn(clippy::all)]
4#![allow(unused_parens, unused_mut, unused_imports, nonstandard_style)]
5
6use bitflags::bitflags;
7use fidl::encoding::{MessageBufFor, ProxyChannelBox, ResourceDialect};
8use futures::future::{self, MaybeDone, TryFutureExt};
9use zx_status;
10
11/// Renderer type passed to scenic.
12#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
13pub enum RendererType {
14    /// Send all rendering operations to void.
15    Null,
16    /// Use CPU for rendering.
17    Cpu,
18    /// Use Vulkan for rendering.
19    Vulkan,
20    #[doc(hidden)]
21    __SourceBreaking { unknown_ordinal: u32 },
22}
23
24/// Pattern that matches an unknown `RendererType` member.
25#[macro_export]
26macro_rules! RendererTypeUnknown {
27    () => {
28        _
29    };
30}
31
32impl RendererType {
33    #[inline]
34    pub fn from_primitive(prim: u32) -> Option<Self> {
35        match prim {
36            0 => Some(Self::Null),
37            1 => Some(Self::Cpu),
38            2 => Some(Self::Vulkan),
39            _ => None,
40        }
41    }
42
43    #[inline]
44    pub fn from_primitive_allow_unknown(prim: u32) -> Self {
45        match prim {
46            0 => Self::Null,
47            1 => Self::Cpu,
48            2 => Self::Vulkan,
49            unknown_ordinal => Self::__SourceBreaking { unknown_ordinal },
50        }
51    }
52
53    #[inline]
54    pub fn unknown() -> Self {
55        Self::__SourceBreaking { unknown_ordinal: 0xffffffff }
56    }
57
58    #[inline]
59    pub const fn into_primitive(self) -> u32 {
60        match self {
61            Self::Null => 0,
62            Self::Cpu => 1,
63            Self::Vulkan => 2,
64            Self::__SourceBreaking { unknown_ordinal } => unknown_ordinal,
65        }
66    }
67
68    #[inline]
69    pub fn is_unknown(&self) -> bool {
70        match self {
71            Self::__SourceBreaking { unknown_ordinal: _ } => true,
72            _ => false,
73        }
74    }
75}
76
77mod internal {
78    use super::*;
79    unsafe impl fidl::encoding::TypeMarker for RendererType {
80        type Owned = Self;
81
82        #[inline(always)]
83        fn inline_align(_context: fidl::encoding::Context) -> usize {
84            std::mem::align_of::<u32>()
85        }
86
87        #[inline(always)]
88        fn inline_size(_context: fidl::encoding::Context) -> usize {
89            std::mem::size_of::<u32>()
90        }
91
92        #[inline(always)]
93        fn encode_is_copy() -> bool {
94            false
95        }
96
97        #[inline(always)]
98        fn decode_is_copy() -> bool {
99            false
100        }
101    }
102
103    impl fidl::encoding::ValueTypeMarker for RendererType {
104        type Borrowed<'a> = Self;
105        #[inline(always)]
106        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
107            *value
108        }
109    }
110
111    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Self, D> for RendererType {
112        #[inline]
113        unsafe fn encode(
114            self,
115            encoder: &mut fidl::encoding::Encoder<'_, D>,
116            offset: usize,
117            _depth: fidl::encoding::Depth,
118        ) -> fidl::Result<()> {
119            encoder.debug_check_bounds::<Self>(offset);
120            encoder.write_num(self.into_primitive(), offset);
121            Ok(())
122        }
123    }
124
125    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for RendererType {
126        #[inline(always)]
127        fn new_empty() -> Self {
128            Self::unknown()
129        }
130
131        #[inline]
132        unsafe fn decode(
133            &mut self,
134            decoder: &mut fidl::encoding::Decoder<'_, D>,
135            offset: usize,
136            _depth: fidl::encoding::Depth,
137        ) -> fidl::Result<()> {
138            decoder.debug_check_bounds::<Self>(offset);
139            let prim = decoder.read_num::<u32>(offset);
140
141            *self = Self::from_primitive_allow_unknown(prim);
142            Ok(())
143        }
144    }
145}
fidl_fuchsia_ui_test_context_common/fidl_fuchsia_ui_test_context_common.rs

fidl_fuchsia_ui_test_context_common/
fidl_fuchsia_ui_test_context_common.rs
