Struct KernelCacheKey 

pub struct KernelCacheKey {
    pub id: u128,
    pub ir: u128,
}

Key for an entry in the persistent compilation cache.

The id alone doesn’t describe what a kernel does: it covers the kernel type, its comptime arguments and its launch settings, but nothing of the body. Pairing it with a hash of the expanded IR is what lets a cached artifact be invalidated when the code behind it changes.

Fields

id: u128

Hash of the kernel id.

ir: u128

Hash of the kernel definition.

Implementations

impl KernelCacheKey

pub fn new(id: &KernelId, definition: &KernelDefinition) -> Self

Create a key from a kernel id and its expanded definition.

Trait Implementations

impl Clone for KernelCacheKey

fn clone(&self) -> KernelCacheKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for KernelCacheKey

impl Debug for KernelCacheKey

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for KernelCacheKey

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for KernelCacheKey

impl Hash for KernelCacheKey

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for KernelCacheKey

fn eq(&self, other: &KernelCacheKey) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for KernelCacheKey

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for KernelCacheKey