Struct Options 

pub struct Options<'a> {
    pub lang_version: (u8, u8),
    pub flags: WriterFlags,
    pub fake_missing_bindings: bool,
    pub binding_map: BTreeMap<ResourceBinding, BindingInfo>,
    pub capabilities: Option<HashSet<Capability, BuildHasherDefault<FxHasher>>>,
    pub bounds_check_policies: BoundsCheckPolicies,
    pub zero_initialize_workgroup_memory: ZeroInitializeWorkgroupMemoryMode,
    pub force_loop_bounding: bool,
    pub use_storage_input_output_16: bool,
    pub debug_info: Option<DebugInfo<'a>>,
}

Available on crate feature unstable-wgpu-27 only.

Fields

lang_version: (u8, u8)

(Major, Minor) target version of the SPIR-V.

flags: WriterFlags

Configuration flags for the writer.

fake_missing_bindings: bool

Don’t panic on missing bindings. Instead use fake values for Binding and DescriptorSet decorations. This may result in invalid SPIR-V.

binding_map: BTreeMap<ResourceBinding, BindingInfo>

Map of resources to information about the binding.

capabilities: Option<HashSet<Capability, BuildHasherDefault<FxHasher>>>

If given, the set of capabilities modules are allowed to use. Code that requires capabilities beyond these is rejected with an error.

If this is None, all capabilities are permitted.

bounds_check_policies: BoundsCheckPolicies

How should generate code handle array, vector, matrix, or image texel indices that are out of range?

zero_initialize_workgroup_memory: ZeroInitializeWorkgroupMemoryMode

Dictates the way workgroup variables should be zero initialized

force_loop_bounding: bool

If set, loops will have code injected into them, forcing the compiler to think the number of iterations is bounded.

use_storage_input_output_16: bool

Whether to use the StorageInputOutput16 capability for f16 shader I/O. When false, f16 I/O is polyfilled using f32 types with conversions.

debug_info: Option<DebugInfo<'a>>

Trait Implementations

impl<'a> Clone for Options<'a>

fn clone(&self) -> Options<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for Options<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for Options<'_>

fn default() -> Options<'_>

Returns the “default value” for a type.