Enum IicpError 

pub enum IicpError {
    Http(Error),
    Protocol {
        code: String,
        message: String,
        status: u16,
    },
    InvalidIntent(String),
    TimeoutTooLarge(u64),
    NoNodes {
        intent: String,
    },
    Serde(Error),
    Node(String),
}

All errors emitted by the IICP client SDK.

Variants

Http(Error)

Network or HTTP transport failure.

Protocol

Directory or node returned an IICP error response.

Fields

code: String

message: String

status: u16

InvalidIntent(String)

SDK-03: intent URN does not match the required pattern.

TimeoutTooLarge(u64)

SDK-04: timeout_ms exceeds the maximum of 120 000 ms.

NoNodes

Discover returned an empty node list.

Fields

intent: String

Serde(Error)

JSON serialization / deserialization failure.

Node(String)

Node registration, heartbeat, or server bind failure.

Implementations

impl IicpError

pub fn is_transient(&self) -> bool

True for errors where retrying a different attempt may succeed (SDK-05).

Trait Implementations

impl Debug for IicpError

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

Formats the value using the given formatter.

impl Display for IicpError

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

Formats the value using the given formatter.

impl Error for IicpError

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 IicpError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for IicpError

fn from(source: Error) -> Self

Converts to this type from the input type.