Enum DiscoveryError 

pub enum DiscoveryError {
    Configuration(String),
    InvalidData(String),
    InvalidServiceInfo {
        field: String,
        reason: String,
    },
    ServiceNotFound(String),
    DnsResolution(String),
    Mdns(String),
    Upnp(String),
    DnsSd(String),
    Network(String),
    Timeout(String),
    Verification(String),
    Protocol(String),
    Io(Error),
    Security(String),
    Other(String),
}

The primary error type for the auto-discovery crate

Variants

Configuration(String)

Invalid configuration error

InvalidData(String)

Invalid service data error

InvalidServiceInfo

Invalid service info error

Fields

field: String

The field that contains invalid data

reason: String

The reason why the field is invalid

ServiceNotFound(String)

Service not found error

DnsResolution(String)

DNS resolution error

Mdns(String)

mDNS protocol error

Upnp(String)

UPnP/SSDP protocol error

DnsSd(String)

DNS-SD protocol error

Network(String)

Network operation error

Timeout(String)

Protocol operation timeout

Verification(String)

Service verification error

Protocol(String)

Protocol error

Io(Error)

I/O error

Security(String)

Security error

Other(String)

Other error types

Implementations

impl DiscoveryError

pub fn configuration<S: Into<String>>(msg: S) -> Self

Create a new configuration error

pub fn invalid_data<S: Into<String>>(msg: S) -> Self

Create a new invalid data error

pub fn service_not_found<S: Into<String>>(msg: S) -> Self

Create a new service not found error

pub fn dns_resolution<S: Into<String>>(msg: S) -> Self

Create a new DNS resolution error

pub fn mdns<S: Into<String>>(msg: S) -> Self

Create a new mDNS protocol error

pub fn upnp<S: Into<String>>(msg: S) -> Self

Create a new UPnP protocol error

pub fn dns_sd<S: Into<String>>(msg: S) -> Self

Create a new DNS-SD protocol error

pub fn network<S: Into<String>>(msg: S) -> Self

Create a new network error

pub fn timeout<S: Into<String>>(msg: S) -> Self

Create a new timeout error

pub fn verification<S: Into<String>>(msg: S) -> Self

Create a new verification error

pub fn protocol<S: Into<String>>(msg: S) -> Self

Create a new protocol error

pub fn security<S: Into<String>>(msg: S) -> Self

Create a new security error

pub fn other<S: Into<String>>(msg: S) -> Self

Create a new other error

pub fn invalid_service<S: Into<String>>(msg: S) -> Self

Create a new invalid service error

pub fn is_retryable(&self) -> bool

Check if error is retryable

pub fn severity(&self) -> ErrorSeverity

Get error severity

Trait Implementations

impl Debug for DiscoveryError

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

Formats the value using the given formatter.

impl Display for DiscoveryError

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

Formats the value using the given formatter.

impl Error for DiscoveryError

fn source(&self) -> Option<&(dyn StdError + '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<DecodeError> for DiscoveryError

fn from(err: DecodeError) -> Self

Converts to this type from the input type.

impl From<Error> for DiscoveryError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for DiscoveryError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<ParseIntError> for DiscoveryError

fn from(err: ParseIntError) -> Self

Converts to this type from the input type.

impl From<SystemTimeError> for DiscoveryError

fn from(err: SystemTimeError) -> Self

Converts to this type from the input type.