Can't build `denoiser` example

首先，使用 CUDA SDK 11.2 在 examples/optix/denoiser 中复现 cargo build。阅读 crates/optix/src/acceleration.rs 和 crates/optix/src/pipeline.rs 中失败的初始化器和常量，然后将它们与错误中显示的 optix_wrapper.rs 字段进行比较。当 denoiser 示例在没有所报告的九个错误的情况下构建成功时，即表示完成。

I couldn't build denoiser example.

I had succeeded to build it in fd87b735ff8ff6168737f16e4facca but failed to current master branch

I used CUDA SDK 11.2.

PS C:\Users\hato2\Desktop\Rust-CUDA\examples\optix\denoiser> cargo build
    Updating crates.io index
   Compiling cust_derive v0.1.0 (C:\Users\hato2\Desktop\Rust-CUDA\crates\cust_derive)
   Compiling optix v0.1.0 (C:\Users\hato2\Desktop\Rust-CUDA\crates\optix)
   Compiling cust_core v0.1.0 (C:\Users\hato2\Desktop\Rust-CUDA\crates\cust_core)
   Compiling cust v0.2.2 (C:\Users\hato2\Desktop\Rust-CUDA\crates\cust)
error[E0425]: cannot find value `OptixInstanceFlags_OPTIX_INSTANCE_FLAG_DISABLE_TRANSFORM` in module `sys`
    --> crates\optix\src\acceleration.rs:1569:40
     |
1569 |         const DISABLE_TRANSFORM = sys::OptixInstanceFlags_OPTIX_INSTANCE_FLAG_DISABLE_TRANSFORM;
     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: a constant with a similar name exists: `OptixInstanceFlags_OPTIX_INSTANCE_FLAG_DISABLE_ANYHIT`
     |
    ::: C:\Users\hato2\Desktop\Rust-CUDA\target\debug\build\optix-715ab9f0db917c6b\out/optix_wrapper.rs:417:1
     |
417  | pub const OptixInstanceFlags_OPTIX_INSTANCE_FLAG_DISABLE_ANYHIT: OptixInstanceFlags = 4;
     | ---------------------------------------------------------------------------------------- similarly named constant `OptixInstanceFlags_OPTIX_INSTANCE_FLAG_DISABLE_ANYHIT` defined here

error[E0425]: cannot find value `OPTIX_COMPILE_DEBUG_LEVEL_LINEINFO` in module `sys::OptixCompileDebugLevel`
   --> crates\optix\src\pipeline.rs:162:45
    |
162 |     LineInfo = sys::OptixCompileDebugLevel::OPTIX_COMPILE_DEBUG_LEVEL_LINEINFO,
    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: a constant with a similar name exists: `OPTIX_COMPILE_DEBUG_LEVEL_MINIMAL`
    |
   ::: C:\Users\hato2\Desktop\Rust-CUDA\target\debug\build\optix-715ab9f0db917c6b\out/optix_wrapper.rs:696:5
    |
696 |     pub const OPTIX_COMPILE_DEBUG_LEVEL_MINIMAL: Type = 9041;
    |     --------------------------------------------------------- similarly named constant `OPTIX_COMPILE_DEBUG_LEVEL_MINIMAL` defined here

error[E0063]: missing field `endcapFlags` in initializer of `OptixBuildInputCurveArray`
    --> crates\optix\src\acceleration.rs:1094:58
     |
1094 |                 curve_array: std::mem::ManuallyDrop::new(sys::OptixBuildInputCurveArray {
     |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `endcapFlags`

error[E0560]: struct `OptixPipelineCompileOptions` has no field named `reserved`
   --> crates\optix\src\pipeline.rs:296:21
    |
296 |                     reserved: 0,
    |                     ^^^^^^^^ `OptixPipelineCompileOptions` does not have this field
    |
    = note: available fields are: `usesMotionBlur`, `traversableGraphFlags`, `numPayloadValues`, `numAttributeValues`, `exceptionFlags` ... and 2 others

error[E0560]: struct `OptixPipelineCompileOptions` has no field named `reserved2`
   --> crates\optix\src\pipeline.rs:297:21
    |
297 |                     reserved2: 0,
    |                     ^^^^^^^^^ `OptixPipelineCompileOptions` does not have this field
    |
    = note: available fields are: `usesMotionBlur`, `traversableGraphFlags`, `numPayloadValues`, `numAttributeValues`, `exceptionFlags` ... and 2 others

error[E0063]: missing fields `buildFlags` and `curveEndcapFlags` in initializer of `OptixBuiltinISOptions`
   --> crates\optix\src\pipeline.rs:402:26
    |
402 |         let is_options = sys::OptixBuiltinISOptions {
    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `buildFlags` and `curveEndcapFlags`

error[E0560]: struct `OptixProgramGroupOptions` has no field named `reserved`
   --> crates\optix\src\pipeline.rs:566:62
    |
566 |             let pg_options = sys::OptixProgramGroupOptions { reserved: 0 };
    |                                                              ^^^^^^^^ `OptixProgramGroupOptions` does not have this field
    |
    = note: available fields are: `payloadType`

error[E0560]: struct `OptixProgramGroupOptions` has no field named `reserved`
   --> crates\optix\src\pipeline.rs:612:62
    |
612 |             let pg_options = sys::OptixProgramGroupOptions { reserved: 0 };
    |                                                              ^^^^^^^^ `OptixProgramGroupOptions` does not have this field
    |
    = note: available fields are: `payloadType`

error[E0063]: missing fields `numPayloadTypes` and `payloadTypes` in initializer of `OptixModuleCompileOptions`
   --> crates\optix\src\pipeline.rs:184:17
    |
184 |                 sys::OptixModuleCompileOptions {
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `numPayloadTypes` and `payloadTypes`

Some errors have detailed explanations: E0063, E0425, E0560.
For more information about an error, try `rustc --explain E0063`.
error: could not compile `optix` due to 9 previous errors