Struct EventHash 

pub struct EventHash {
    sha256: String,
}

Content hashes for a Matrix event.

The Matrix spec currently defines only one hash algorithm (sha256). Represented in PDUs as {"sha256": "<base64-encoded-hash>"}.

Fields

sha256: String

SHA-256 content hash, base64-encoded without padding.

Implementations

impl EventHash

pub fn new(sha256: impl Into<String>) -> Self

Creates a new EventHash with the given SHA-256 hash string.

pub fn sha256(&self) -> &str

Returns the SHA-256 content hash as a base64-encoded string.

pub fn to_json_value(&self) -> Value

Serializes this hash to a serde_json::Value.

This is infallible because the struct contains only a String field, which serde_json can always represent.

pub fn to_canonical_json_value(&self) -> CanonicalJsonValue

Serializes this hash to a [canonical_json::CanonicalJsonValue].

Wrapper around EventHash::to_json_value, which does an infallible conversion to the canonical version.

Trait Implementations

impl Clone for EventHash

fn clone(&self) -> EventHash

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EventHash

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EventHash

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for EventHash

impl Hash for EventHash

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 EventHash

fn eq(&self, other: &EventHash) -> 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 EventHash

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for EventHash