Struct ContentDigest 

pub struct ContentDigest(/* private fields */);

Content digest (SHA-256 hex string).

The inner field is private to guarantee the string is always valid lowercase hex produced by from_bytes or validated via TryFrom<String>.

Implementations

impl ContentDigest

pub fn from_bytes(data: &[u8]) -> Self

Compute the SHA-256 digest of the given bytes.

pub fn as_str(&self) -> &str

Return the full hex string.

pub fn short(&self) -> String

Short form (first 12 hex chars).

Trait Implementations

impl Clone for ContentDigest

fn clone(&self) -> ContentDigest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ContentDigest

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ContentDigest

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ContentDigest

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

Formats the value using the given formatter.

impl Hash for ContentDigest

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ContentDigest

fn eq(&self, other: &ContentDigest) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ContentDigest

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<String> for ContentDigest

type Error = StorageError

The type returned in the event of a conversion error.

fn try_from(s: String) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for ContentDigest

impl StructuralPartialEq for ContentDigest