pub trait Hash: Any + Debug + LowerHex + UpperHex {
fn hash_type(&self) -> &'static dyn HashType
where
Self: Sized;
fn as_slice(&self) -> &[u8]ⓘNotable traits for &[u8]impl Read for &[u8]impl Write for &mut [u8];
}Required Methods
fn hash_type(&self) -> &'static dyn HashTypewhere
Self: Sized,
fn as_slice(&self) -> &[u8]ⓘNotable traits for &[u8]impl Read for &[u8]impl Write for &mut [u8]
Implementations
sourceimpl dyn Hash
impl dyn Hash
sourcepub fn downcast_ref<T: Hash>(&self) -> Option<&T>
pub fn downcast_ref<T: Hash>(&self) -> Option<&T>
Returns some reference to the boxed value if it is of type T, or
None if it isn’t.
sourcepub unsafe fn downcast_ref_unchecked<T: Hash>(&self) -> &T
pub unsafe fn downcast_ref_unchecked<T: Hash>(&self) -> &T
Returns a reference to the boxed value, blindly assuming it to be of type T.
If you are not absolutely certain of T, you must not call this.
sourcepub fn downcast_mut<T: Hash>(&mut self) -> Option<&mut T>
pub fn downcast_mut<T: Hash>(&mut self) -> Option<&mut T>
Returns some mutable reference to the boxed value if it is of type T, or
None if it isn’t.
sourcepub unsafe fn downcast_mut_unchecked<T: Hash>(&mut self) -> &mut T
pub unsafe fn downcast_mut_unchecked<T: Hash>(&mut self) -> &mut T
Returns a mutable reference to the boxed value, blindly assuming it to be of type T.
If you are not absolutely certain of T, you must not call this.
sourceimpl dyn Hash
impl dyn Hash
sourcepub fn downcast<T: Hash>(self: Box<Self>) -> Result<Box<T>, Box<Self>>
pub fn downcast<T: Hash>(self: Box<Self>) -> Result<Box<T>, Box<Self>>
Returns the boxed value if it is of type T, or Err(Self) if it isn’t.
sourcepub unsafe fn downcast_unchecked<T: Hash>(self: Box<Self>) -> Box<T>
pub unsafe fn downcast_unchecked<T: Hash>(self: Box<Self>) -> Box<T>
Returns the boxed value, blindly assuming it to be of type T.
If you are not absolutely certain of T, you must not call this.