Enum Error 

pub enum Error<'a> {
    InterfaceNotFound {
        interface: Cow<'a, str>,
    },
    MethodNotFound {
        method: Cow<'a, str>,
    },
    MethodNotImplemented {
        method: Cow<'a, str>,
    },
    InvalidParameter {
        parameter: Cow<'a, str>,
    },
    PermissionDenied,
    ExpectedMore,
}

Errors that can be returned by the org.varlink.service interface.

Variants

InterfaceNotFound

The requested interface was not found.

Fields

interface: Cow<'a, str>

The interface that was not found.

MethodNotFound

The requested method was not found.

Fields

method: Cow<'a, str>

The method that was not found.

MethodNotImplemented

The interface defines the requested method, but the service does not implement it.

Fields

method: Cow<'a, str>

The method that is not implemented.

InvalidParameter

One of the passed parameters is invalid.

Fields

parameter: Cow<'a, str>

The parameter that is invalid.

PermissionDenied

Client is denied access.

ExpectedMore

Method is expected to be called with ‘more’ set to true, but wasn’t.

Implementations

impl Error<'_>

pub fn into_owned(self) -> Error<'static>

Convert this error into an owned version with 'static lifetime.

This is useful when you need to store or propagate the error.

Trait Implementations

impl<'a> Clone for Error<'a>

fn clone(&self) -> Error<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Error<'a>

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

Formats the value using the given formatter.

impl<'de, 'a> Deserialize<'de> for Error<'a>

where 'de: 'a,

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Error<'_>

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

Formats the value using the given formatter.

impl Error for Error<'_>

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<'a> PartialEq for Error<'a>

fn eq(&self, other: &Error<'a>) -> 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<'a> Serialize for Error<'a>

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl<'a> StructuralPartialEq for Error<'a>