Enum PoolConnectError 

pub enum PoolConnectError {
    Shutdown {
        meta: Meta,
    },
    Timeout {
        meta: Meta,
    },
    TooManyConnections {
        meta: Meta,
    },
    ConnectError {
        source: Arc<ConnectError>,
        meta: Meta,
    },
    OnConnectError {
        source: Arc<Error>,
        meta: Meta,
    },
}

Error when a connection can not be acquired

This includes the normal iroh connection errors as well as pool specific errors such as timeouts and connection limits.

Variants

Shutdown

Connection pool is shut down

Fields

meta: Meta

Captured call-site metadata

Timeout

Timeout during connect

Fields

meta: Meta

Captured call-site metadata

TooManyConnections

Too many connections

Fields

meta: Meta

Captured call-site metadata

ConnectError

Error during connect

Fields

source: Arc<ConnectError>

meta: Meta

Captured call-site metadata

OnConnectError

Error during on_connect callback

Fields

source: Arc<Error>

meta: Meta

Captured call-site metadata

Trait Implementations

impl Clone for PoolConnectError

fn clone(&self) -> PoolConnectError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PoolConnectError

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

Formats the value using the given formatter.

impl Display for PoolConnectError

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

Formats the value using the given formatter.

impl Error for PoolConnectError

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<ConnectError> for PoolConnectError

fn from(e: ConnectError) -> PoolConnectError

Converts to this type from the input type.

impl From<Error> for PoolConnectError

fn from(e: Error) -> PoolConnectError

Converts to this type from the input type.

impl StackError for PoolConnectError

fn as_std(&self) -> &(dyn Error + Sync + Send + 'static)

Returns this error as a std error reference.

fn into_std(self: Box<PoolConnectError>) -> Box<dyn Error + Sync + Send>

Returns this error as a std error.

fn as_dyn(&self) -> &dyn StackError

Returns this error as a dyn StackError.

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

Returns the next source in the chain, if any.

fn meta(&self) -> Option<&Meta>

Returns metadata captured at creation time, if available.

fn source(&self) -> Option<ErrorRef<'_>>

Returns the next source in the chain, if any.

fn is_transparent(&self) -> bool

Returns whether this error is transparent and should be skipped in reports.

fn as_ref(&self) -> ErrorRef<'_>

Returns this error as an [ErrorRef].

fn stack(&self) -> Chain<'_>

Returns an iterator over this error followed by its sources.

fn sources(&self) -> Chain<'_>

Returns an iterator over sources of this error (skipping self).

fn report(&self) -> Report<'_>

Returns a [Report] to output the error with configurable formatting.