Enum IpcError 

pub enum IpcError {
    ConnectionFailed(String),
    Timeout(u64),
    Serialization(String),
    Deserialization(String),
    VersionMismatch {
        expected: u32,
        actual: u32,
    },
    DaemonNotRunning,
    DaemonError {
        code: String,
        message: String,
    },
    LockFile(String),
    LockHeld {
        pid: u32,
        expires_in_ms: u64,
    },
    LockExpired,
    Io(Error),
    Json(Error),
    Nng(String),
}

Errors that can occur during IPC operations

Variants

ConnectionFailed(String)

Connection failed

Timeout(u64)

Request timed out

Serialization(String)

Serialization error

Deserialization(String)

Deserialization error

VersionMismatch

Protocol version mismatch

Fields

expected: u32

actual: u32

DaemonNotRunning

Daemon not running

DaemonError

Daemon returned an error

Fields

code: String

message: String

LockFile(String)

Lock file error

LockHeld

Lock is held by another process

Fields

pid: u32

expires_in_ms: u64

LockExpired

Lock has expired

Io(Error)

IO error

Json(Error)

JSON error

Nng(String)

NNG error

Trait Implementations

impl Debug for IpcError

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

Formats the value using the given formatter.

impl Display for IpcError

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

Formats the value using the given formatter.

impl Error for IpcError

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 IpcError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for IpcError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for IpcError

fn from(e: Error) -> Self

Converts to this type from the input type.