Enum DigestAlgorithm 

pub enum DigestAlgorithm {
    Md5,
    Sha224,
    Sha256,
    Sha384,
    Sha512,
    Blake2s,
    Blake2b,
    Blake3,
}

Available on crate feature crypto_expressions only.

Variants

Md5

Sha224

Sha256

Sha384

Sha512

Blake2s

Blake2b

Blake3

Implementations

impl DigestAlgorithm

pub fn digest_scalar(self, value: Option<&[u8]>) -> ColumnarValue

digest an optional string to its hash value, null values are returned as is

pub fn digest_binary_array<T>(self, value: &dyn Array) -> Result<ColumnarValue>

where T: OffsetSizeTrait,

digest a binary array to their hash values

pub fn digest_utf8_array<T>(self, value: &dyn Array) -> Result<ColumnarValue>

where T: OffsetSizeTrait,

digest a string array to their hash values

pub fn digest_utf8_array_impl<'a, StringArrType>( self, input_value: StringArrType, ) -> ArrayRef

where StringArrType: StringArrayType<'a>,

pub fn digest_binary_array_impl<'a, BinaryArrType>( self, input_value: BinaryArrType, ) -> ArrayRef

where BinaryArrType: BinaryArrayType<'a>,

Trait Implementations

impl Clone for DigestAlgorithm

fn clone(&self) -> DigestAlgorithm

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DigestAlgorithm

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

Formats the value using the given formatter.

impl Display for DigestAlgorithm

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

Formats the value using the given formatter.

impl FromStr for DigestAlgorithm

type Err = DataFusionError

The associated error which can be returned from parsing.

fn from_str(name: &str) -> Result<DigestAlgorithm>

Parses a string s to return a value of this type.

impl Copy for DigestAlgorithm