Enum StreamError 

pub enum StreamError {
    Cancelled,
    AbruptTermination,
    Backpressured,
    EmptyStream,
    MaybeIncomplete,
    LimitExceeded {
        max: u64,
    },
    InvalidPortOperation {
        operation: &'static str,
        port: String,
        reason: String,
    },
    GraphValidation(String),
    EventLimitExceeded {
        limit: usize,
    },
    ActorAskTimeout {
        timeout: Duration,
    },
    ActorTerminated,
    ActorAskResponseDropped,
    ActorAskSendFailed {
        reason: String,
    },
    ActorAskTaskFailed {
        reason: String,
    },
    Failed(String),
}

Variants

Cancelled

AbruptTermination

Backpressured

EmptyStream

MaybeIncomplete

LimitExceeded

Fields

max: u64

InvalidPortOperation

Fields

operation: &'static str

port: String

reason: String

GraphValidation(String)

EventLimitExceeded

Fields

limit: usize

ActorAskTimeout

Fields

timeout: Duration

ActorTerminated

ActorAskResponseDropped

ActorAskSendFailed

Fields

reason: String

ActorAskTaskFailed

Fields

reason: String

Failed(String)

Trait Implementations

impl Clone for StreamError

fn clone(&self) -> StreamError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StreamError

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

Formats the value using the given formatter.

impl Display for StreamError

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

Formats the value using the given formatter.

impl Eq for StreamError

impl Error for StreamError

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 PartialEq for StreamError

fn eq(&self, other: &StreamError) -> 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 StructuralPartialEq for StreamError