Enum SignalingMethodParseError 

pub enum SignalingMethodParseError {
    NotEnoughArgs,
    UnknownSignalingMethod(String),
    InvalidClusterId,
    HostParseError(String),
    PortParseError(String),
}

Errors that can occur when parsing signaling method strings.

SignalingMethodParseError provides detailed error information for parsing failures when converting string representations to SignalingMethod instances. This helps with debugging configuration and user input validation.

Error Types

The parser can fail for various reasons including missing components, invalid formats, or unsupported method types. Each error variant provides specific context about what went wrong during parsing.

Variants

NotEnoughArgs

Insufficient arguments provided for the signaling method.

This occurs when the input string doesn’t contain enough components to construct a valid signaling method. For example, missing host or port information for HTTP methods.

UnknownSignalingMethod(String)

Unknown or unsupported signaling method type.

This occurs when the method type (first component) is not recognized. Supported methods are: http, https, https_proxy, p2p.

InvalidClusterId

Invalid cluster ID for HTTPS proxy methods.

This occurs when the cluster ID component cannot be parsed as a valid 16-bit unsigned integer for HTTPS proxy configurations.

HostParseError(String)

Failed to parse the host component.

This occurs when the host string cannot be parsed as a valid hostname, IP address, or multiaddr format by the Host parser.

PortParseError(String)

Failed to parse the port component.

This occurs when the port string cannot be parsed as a valid 16-bit unsigned integer port number.

Trait Implementations

impl Clone for SignalingMethodParseError

fn clone(&self) -> SignalingMethodParseError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SignalingMethodParseError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SignalingMethodParseError

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for SignalingMethodParseError

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

Formats the value using the given formatter.

impl Error for SignalingMethodParseError

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 Serialize for SignalingMethodParseError

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.