Trait CacheKey 

pub trait CacheKey {
    // Required method
    fn cache_key(&self, state: &mut CacheKeyHasher);

    // Provided method
    fn cache_key_slice(data: &[Self], state: &mut CacheKeyHasher)
       where Self: Sized { ... }
}

A trait for types that can be hashed in a stable way across versions and platforms. Equivalent to Ruff’s CacheKey trait.

Required Methods

fn cache_key(&self, state: &mut CacheKeyHasher)

Provided Methods

fn cache_key_slice(data: &[Self], state: &mut CacheKeyHasher)

where Self: Sized,

Implementations on Foreign Types

impl CacheKey for bool

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for char

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for i8

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for i16

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for i32

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for i64

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for i128

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for isize

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for str

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for u8

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for u16

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for u32

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for u64

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for u128

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for ()

fn cache_key(&self, _state: &mut CacheKeyHasher)

impl CacheKey for usize

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for String

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for Path

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for PathBuf

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for Url

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for NonZeroI8

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for NonZeroI16

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for NonZeroI32

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for NonZeroI64

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for NonZeroI128

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for NonZeroU8

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for NonZeroU16

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for NonZeroU32

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for NonZeroU64

fn cache_key(&self, state: &mut CacheKeyHasher)

impl CacheKey for NonZeroU128

fn cache_key(&self, state: &mut CacheKeyHasher)

impl<K: CacheKey + Ord, V: CacheKey> CacheKey for BTreeMap<K, V>

fn cache_key(&self, state: &mut CacheKeyHasher)

impl<T> CacheKey for (T,)

where T: ?Sized + CacheKey,

fn cache_key(&self, state: &mut CacheKeyHasher)

impl<T> CacheKey for Vec<T>

where T: CacheKey,

fn cache_key(&self, state: &mut CacheKeyHasher)

impl<T: CacheKey> CacheKey for Option<T>

fn cache_key(&self, state: &mut CacheKeyHasher)

impl<T: CacheKey> CacheKey for [T]

fn cache_key(&self, state: &mut CacheKeyHasher)

impl<T: CacheKey, B> CacheKey for (T, B)

where B: ?Sized + CacheKey,

fn cache_key(&self, state: &mut CacheKeyHasher)

impl<T: CacheKey, B: CacheKey, C> CacheKey for (T, B, C)

where C: ?Sized + CacheKey,

fn cache_key(&self, state: &mut CacheKeyHasher)

impl<T: CacheKey, B: CacheKey, C: CacheKey, D> CacheKey for (T, B, C, D)

where D: ?Sized + CacheKey,

fn cache_key(&self, state: &mut CacheKeyHasher)

impl<T: CacheKey, B: CacheKey, C: CacheKey, D: CacheKey, E> CacheKey for (T, B, C, D, E)

where E: ?Sized + CacheKey,

fn cache_key(&self, state: &mut CacheKeyHasher)

impl<T: CacheKey, B: CacheKey, C: CacheKey, D: CacheKey, E: CacheKey, F> CacheKey for (T, B, C, D, E, F)

where F: ?Sized + CacheKey,

fn cache_key(&self, state: &mut CacheKeyHasher)

impl<T: CacheKey, B: CacheKey, C: CacheKey, D: CacheKey, E: CacheKey, F: CacheKey, G> CacheKey for (T, B, C, D, E, F, G)

where G: ?Sized + CacheKey,

fn cache_key(&self, state: &mut CacheKeyHasher)

impl<T: CacheKey, B: CacheKey, C: CacheKey, D: CacheKey, E: CacheKey, F: CacheKey, G: CacheKey, H> CacheKey for (T, B, C, D, E, F, G, H)

where H: ?Sized + CacheKey,

fn cache_key(&self, state: &mut CacheKeyHasher)

impl<T: CacheKey, B: CacheKey, C: CacheKey, D: CacheKey, E: CacheKey, F: CacheKey, G: CacheKey, H: CacheKey, I> CacheKey for (T, B, C, D, E, F, G, H, I)

where I: ?Sized + CacheKey,

fn cache_key(&self, state: &mut CacheKeyHasher)

impl<T: CacheKey, B: CacheKey, C: CacheKey, D: CacheKey, E: CacheKey, F: CacheKey, G: CacheKey, H: CacheKey, I: CacheKey, J> CacheKey for (T, B, C, D, E, F, G, H, I, J)

where J: ?Sized + CacheKey,

fn cache_key(&self, state: &mut CacheKeyHasher)

impl<T: CacheKey, B: CacheKey, C: CacheKey, D: CacheKey, E: CacheKey, F: CacheKey, G: CacheKey, H: CacheKey, I: CacheKey, J: CacheKey, K> CacheKey for (T, B, C, D, E, F, G, H, I, J, K)

where K: ?Sized + CacheKey,

fn cache_key(&self, state: &mut CacheKeyHasher)

impl<T: CacheKey, B: CacheKey, C: CacheKey, D: CacheKey, E: CacheKey, F: CacheKey, G: CacheKey, H: CacheKey, I: CacheKey, J: CacheKey, K: CacheKey, L> CacheKey for (T, B, C, D, E, F, G, H, I, J, K, L)

where L: ?Sized + CacheKey,

fn cache_key(&self, state: &mut CacheKeyHasher)

impl<T: ?Sized + CacheKey> CacheKey for &T

fn cache_key(&self, state: &mut CacheKeyHasher)

impl<T: ?Sized + CacheKey> CacheKey for &mut T

fn cache_key(&self, state: &mut CacheKeyHasher)

impl<V> CacheKey for Cow<'_, V>

where V: CacheKey + ToOwned + ?Sized,

fn cache_key(&self, state: &mut CacheKeyHasher)

impl<V: CacheKey> CacheKey for BTreeSet<V>

fn cache_key(&self, state: &mut CacheKeyHasher)

Implementors

impl CacheKey for CanonicalUrl

impl CacheKey for RepositoryUrl