Struct FetchFailure 

#[non_exhaustive]
pub struct FetchFailure {
    pub kind: FetchFailureKind,
    pub provider: PublicKey,
    pub hash: Hash,
    pub timestamp: u64,
    pub error_detail: String,
}

A provider-specific failure observed while fetching one blob.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

kind: FetchFailureKind

provider: PublicKey

hash: Hash

timestamp: u64

error_detail: String

Implementations

impl FetchFailure

pub fn new( kind: FetchFailureKind, provider: PublicKey, hash: Hash, error_detail: impl Into<String>, ) -> Self

Construct a failure timestamped with the current epoch time.

pub fn new_at( kind: FetchFailureKind, provider: PublicKey, hash: Hash, timestamp: u64, error_detail: impl Into<String>, ) -> Self

Construct a failure with an explicit timestamp.

pub fn from_syncweb_error( provider: PublicKey, hash: Hash, error: &SyncwebError, ) -> Self

Construct and classify a failure from a core error.

pub fn from_error(provider: PublicKey, hash: Hash, error: &SyncwebError) -> Self

Alias for Self::from_syncweb_error.

pub fn to_bytes(&self) -> Result<Vec<u8>>

Encode this failure as JSON.

Errors

Returns an error if JSON serialization fails.

pub fn from_bytes(bytes: impl AsRef<[u8]>) -> Result<Self>

Decode a failure from JSON.

Errors

Returns an error if the JSON is malformed.

Trait Implementations

impl Clone for FetchFailure

fn clone(&self) -> FetchFailure

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FetchFailure

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FetchFailure

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for FetchFailure

impl PartialEq for FetchFailure

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for FetchFailure

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 FetchFailure