pub struct DefaultHasher(_);
The default Hasher
used by RandomState
.
The internal algorithm is not specified, and so it and its hashes should
not be relied upon over releases.
Creates a new DefaultHasher
.
This hasher is not guaranteed to be the same as all other
DefaultHasher
instances, but is the same as all other DefaultHasher
instances created through new
or default
.
Performs copy-assignment from source
. Read more
Formats the value using the given formatter. Read more
Creates a new DefaultHasher
using [new
][DefaultHasher::new].
See its documentation for more.
Returns the hash value for the values written so far. Read more
Writes a single u8
into this hasher.
Writes a single u16
into this hasher.
Writes a single u32
into this hasher.
Writes a single u64
into this hasher.
Writes a single u128
into this hasher.
Writes a single usize
into this hasher.
Writes a single i8
into this hasher.
Writes a single i16
into this hasher.
Writes a single i32
into this hasher.
Writes a single i64
into this hasher.
Writes a single i128
into this hasher.
Writes a single isize
into this hasher.
Creates owned data from borrowed data, usually by cloning. Read more
🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
🔬 This is a nightly-only experimental API. (try_from
)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (try_from
)
Immutably borrows from an owned value. Read more
🔬 This is a nightly-only experimental API. (get_type_id
)
this method will likely be replaced by an associated static
type Error = <U as TryFrom<T>>::Error
🔬 This is a nightly-only experimental API. (try_from
)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (try_from
)
Mutably borrows from an owned value. Read more