Struct SpecializationInfo 

pub struct SpecializationInfo<'a> {
    pub map_entry_count: u32,
    pub p_map_entries: *const SpecializationMapEntry,
    pub data_size: usize,
    pub p_data: *const c_void,
    /* private fields */
}

Native structure VkSpecializationInfo.

Khronos reference: VkSpecializationInfo

Fields

map_entry_count: u32

Native field mapEntryCount.

p_map_entries: *const SpecializationMapEntry

Native field pMapEntries.

data_size: usize

Native field dataSize.

p_data: *const c_void

Native field pData.

Implementations

impl<'a> SpecializationInfo<'a>

pub fn new() -> Self

Construct the record with its default native state.

pub fn set_map_entry_count(self, value: u32) -> Self

Set native count mapEntryCount directly without checking associated pointer extents. Use the borrowed array helpers to derive matching storage and counts together. Direct count edits support null-query/dynamic-state paths and remain a native-call validity obligation, including after earlier borrowed setters.

pub fn set_map_entries( self, value: &'a [SpecializationMapEntry], ) -> Result<Self, ConstructionError>

Borrow pMapEntries and set checked native count mapEntryCount. The borrow covers this storage only; nested raw pointers, format, alignment and asynchronous retention remain native-call obligations. Output storage must be initialized; returned sizes do not enlarge its capacity.

Errors

Returns a construction error if the length exceeds the native count width.

pub fn set_data_size(self, value: usize) -> Self

Set native count dataSize directly without checking associated pointer extents. Use the borrowed array helpers to derive matching storage and counts together. Direct count edits support null-query/dynamic-state paths and remain a native-call validity obligation, including after earlier borrowed setters.

pub fn set_data(self, value: &'a [u8]) -> Result<Self, ConstructionError>

Borrow pData and set checked native byte size dataSize. The borrow covers this storage only; nested raw pointers, format, alignment and asynchronous retention remain native-call obligations. Output storage must be initialized; returned sizes do not enlarge its capacity.

Errors

Returns a construction error if the length exceeds the native count width.

Trait Implementations

impl<'a> Clone for SpecializationInfo<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for SpecializationInfo<'a>

impl<'a> Default for SpecializationInfo<'a>

fn default() -> Self

Returns the “default value” for a type.