Enum NetworkError 

pub enum NetworkError {
    Http {
        status: u16,
        message: String,
    },
    Connection(String),
    Timeout(u64),
    InvalidUrl(String),
    NotFound(String),
    ChecksumMismatch {
        fragment_id: String,
        expected: String,
        actual: String,
    },
    Cache(String),
    RetriesExhausted(String),
    RateLimited {
        retry_after_ms: u64,
    },
    Configuration(String),
    Io(Error),
    Cancelled,
}

Errors that can occur during network operations

Variants

Http

HTTP request failed

Fields

status: u16

message: String

Connection(String)

Network connection failed

Timeout(u64)

Request timeout

InvalidUrl(String)

Invalid URL

NotFound(String)

Fragment not found on CDN

ChecksumMismatch

Checksum mismatch

Fields

fragment_id: String

expected: String

actual: String

Cache(String)

Cache error

RetriesExhausted(String)

All retries exhausted

RateLimited

Rate limited

Fields

retry_after_ms: u64

Configuration(String)

CDN configuration error

Io(Error)

IO error

Cancelled

Cancelled

Implementations

impl NetworkError

pub fn is_retryable(&self) -> bool

Check if error is retryable

pub fn retry_after(&self) -> Option<Duration>

Get retry delay if rate limited

Trait Implementations

impl Debug for NetworkError

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

Formats the value using the given formatter.

impl Display for NetworkError

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

Formats the value using the given formatter.

impl Error for NetworkError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<Error> for NetworkError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for NetworkError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<ParseError> for NetworkError

fn from(e: ParseError) -> Self

Converts to this type from the input type.