Enum FetchFailureKind 

#[non_exhaustive]
pub enum FetchFailureKind {
    NotFound,
    ConnectionRefused,
    Timeout,
    Corruption,
    Unknown,
}

The broad cause of a failed provider fetch.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

NotFound

ConnectionRefused

Timeout

Corruption

Unknown

Implementations

impl FetchFailureKind

pub fn from_syncweb_error(error: &SyncwebError) -> Self

Classify an error at the resilience boundary.

SyncwebError::Operation intentionally retains the underlying library error as display text, so classification uses stable lower-case error phrases rather than coupling this layer to iroh’s private error types.

pub fn classify(error: &SyncwebError) -> Self

Alias for Self::from_syncweb_error.

pub fn from_error(error: &SyncwebError) -> Self

Alias for Self::from_syncweb_error.

pub fn from_message(message: impl AsRef<str>) -> Self

Classify a displayable error message.

pub const fn is_definitive(self) -> bool

pub const fn is_transient(self) -> bool

Trait Implementations

impl Clone for FetchFailureKind

fn clone(&self) -> FetchFailureKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FetchFailureKind

impl Debug for FetchFailureKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FetchFailureKind

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for FetchFailureKind

impl From<&SyncwebError> for FetchFailureKind

fn from(error: &SyncwebError) -> Self

Converts to this type from the input type.

impl Hash for FetchFailureKind

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 FetchFailureKind

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for FetchFailureKind

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 FetchFailureKind