Enum DialError 

pub enum DialError {
    InvalidAddress(String),
    TlsConfig(String),
    Transport(TransportError),
}

Why a QUIC dial did not produce a connection.

Separate from TransportError so the two failures that happen before any packet is sent — a bad address, a TLS config this machine rejects — stay distinguishable from a peer that would not talk to us.

Variants

InvalidAddress(String)

addr is not a host:port this machine can resolve to a socket address.

TlsConfig(String)

The TLS client configuration could not be built.

Transport(TransportError)

The dial itself failed.

Trait Implementations

impl Debug for DialError

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

Formats the value using the given formatter.

impl Display for DialError

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

Formats the value using the given formatter.

impl Error for DialError

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<DialError> for ConnectionError

fn from(e: DialError) -> Self

Preserves the variants this error had when the dial was inlined here, so a caller matching on InvalidAddress or TlsConfig sees no change.

impl From<DialError> for ConnectionError

fn from(e: DialError) -> Self

Preserves the variants this error had when the dial was inlined here, so a caller matching on InvalidAddress or TlsConfig sees no change.

impl From<DialError> for ConnectionError

fn from(e: DialError) -> Self

Preserves the variants this error had when the dial was inlined here, so a caller matching on InvalidAddress or TlsConfig sees no change.

impl From<DialError> for ConnectionError

fn from(e: DialError) -> Self

Preserves the variants this error had when the dial was inlined here, so a caller matching on InvalidAddress or TlsConfig sees no change.

impl From<DialError> for ConnectionError

fn from(e: DialError) -> Self

Preserves the variants this error had when the dial was inlined here, so a caller matching on InvalidAddress or TlsConfig sees no change.

impl From<DialError> for ConnectionError

fn from(e: DialError) -> Self

Preserves the variants this error had when the dial was inlined here, so a caller matching on InvalidAddress or TlsConfig sees no change.

impl From<DialError> for ConnectionError

fn from(e: DialError) -> Self

Preserves the variants this error had when the dial was inlined here, so a caller matching on InvalidAddress or TlsConfig sees no change.

impl From<DialError> for ConnectionError

fn from(e: DialError) -> Self

Preserves the variants this error had when the dial was inlined here, so a caller matching on InvalidAddress or TlsConfig sees no change.

impl From<DialError> for ConnectionError

fn from(e: DialError) -> Self

Preserves the variants this error had when the dial was inlined here, so a caller matching on InvalidAddress or TlsConfig sees no change.

impl From<DialError> for ConnectionError

fn from(e: DialError) -> Self

Preserves the variants this error had when the dial was inlined here, so a caller matching on InvalidAddress or TlsConfig sees no change.

impl From<DialError> for ConnectionError

fn from(e: DialError) -> Self

Preserves the variants this error had when the dial was inlined here, so a caller matching on InvalidAddress or TlsConfig sees no change.

impl From<DialError> for ConnectionError

fn from(e: DialError) -> Self

Preserves the variants this error had when the dial was inlined here, so a caller matching on InvalidAddress or TlsConfig sees no change.

impl From<DialError> for ConnectionError

fn from(e: DialError) -> Self

Preserves the variants this error had when the dial was inlined here, so a caller matching on InvalidAddress or TlsConfig sees no change.

impl From<DialError> for ConnectionError

fn from(e: DialError) -> Self

Preserves the variants this error had when the dial was inlined here, so a caller matching on InvalidAddress or TlsConfig sees no change.

impl From<TransportError> for DialError

fn from(source: TransportError) -> Self

Converts to this type from the input type.