Struct Hasher

pub struct Hasher { /* private fields */ }

The default hasher used in Rune.

Implementations

impl Hasher

pub fn finish(&self) -> u64

Construct a hash.

Trait Implementations

impl Any for Hasher

const ANY_TYPE_INFO: AnyTypeInfo = _

The compile-time type information know for the type.

impl Hasher for Hasher

fn finish(&self) -> u64

Returns the hash value for the values written so far.

fn write(&mut self, bytes: &[u8])

Writes some data into this Hasher.

fn write_u8(&mut self, i: u8)

Writes a single u8 into this hasher.

fn write_u16(&mut self, i: u16)

Writes a single u16 into this hasher.

fn write_u32(&mut self, i: u32)

Writes a single u32 into this hasher.

fn write_u64(&mut self, i: u64)

Writes a single u64 into this hasher.

fn write_u128(&mut self, i: u128)

Writes a single u128 into this hasher.

fn write_usize(&mut self, i: usize)

Writes a single usize into this hasher.

fn write_i8(&mut self, i: i8)

Writes a single i8 into this hasher.

fn write_i16(&mut self, i: i16)

Writes a single i16 into this hasher.

fn write_i32(&mut self, i: i32)

Writes a single i32 into this hasher.

fn write_i64(&mut self, i: i64)

Writes a single i64 into this hasher.

fn write_i128(&mut self, i: i128)

Writes a single i128 into this hasher.

fn write_isize(&mut self, i: isize)

Writes a single isize into this hasher.

fn write_length_prefix(&mut self, len: usize)

🔬This is a nightly-only experimental API. (hasher_prefixfree_extras)

Writes a length prefix into this hasher, as part of being prefix-free.

fn write_str(&mut self, s: &str)

🔬This is a nightly-only experimental API. (hasher_prefixfree_extras)

Writes a single str into this hasher.

impl InstallWith for Hasher

fn install_with(module: &mut Module) -> Result<(), ContextError>

Hook to install more things into the module.

impl MaybeTypeOf for Hasher

fn maybe_type_of() -> Result<DocType>

Type information for the given type.

impl Named for Hasher

const ITEM: &'static Item = _

The name item.

fn full_name(f: &mut Formatter<'_>) -> Result

The exact type name

fn display() -> impl Display

Return a display wrapper for the named type.

impl TypeHash for Hasher

const HASH: Hash = _

The complete type hash of the type including type parameters which uniquely identifiers a given type.

impl TypeOf for Hasher

const PARAMETERS: Hash = _

Type parameters for the type.

const STATIC_TYPE_INFO: AnyTypeInfo = <Self as rune::Any>::ANY_TYPE_INFO

Access diagnostical type information for the current type.

fn type_info() -> TypeInfo

Get type info associated with the current type.

impl UnsafeToMut for Hasher

type Guard = RawValueGuard

The raw guard returned.

unsafe fn unsafe_to_mut<'a>( value: Value, ) -> Result<(&'a mut Self, Self::Guard), RuntimeError>

Safety

impl UnsafeToRef for Hasher

type Guard = RawValueGuard

The raw guard returned.

unsafe fn unsafe_to_ref<'a>( value: Value, ) -> Result<(&'a Self, Self::Guard), RuntimeError>

Safety

impl UnsafeToValue for &Hasher

type Guard = ValueRefGuard

The type used to guard the unsafe value conversion.

unsafe fn unsafe_to_value(self) -> Result<(Value, Self::Guard), RuntimeError>

Convert into a value.

impl UnsafeToValue for &mut Hasher

type Guard = ValueMutGuard

The type used to guard the unsafe value conversion.

unsafe fn unsafe_to_value(self) -> Result<(Value, Self::Guard), RuntimeError>

Convert into a value.