Struct DynamicTransportError 

#[non_exhaustive]
pub struct DynamicTransportError {
    pub transport_name: Cow<'static, str>,
    pub transport_type_id: TypeId,
    pub error: Box<dyn Error + Send + Sync>,
}

Available on crate features client or server only.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

transport_name: Cow<'static, str>

transport_type_id: TypeId

error: Box<dyn Error + Send + Sync>

Implementations

impl DynamicTransportError

pub fn new<T: Transport<R> + 'static, R: ServiceRole>(e: T::Error) -> Self

pub fn from_parts( transport_name: impl Into<Cow<'static, str>>, transport_type_id: TypeId, error: Box<dyn Error + Send + Sync>, ) -> Self

Create a DynamicTransportError from raw parts.

Unlike new, this does not require a concrete Transport type, making it usable in test fixtures and other contexts where a real transport implementation is not available.

pub fn downcast<T: Transport<R> + 'static, R: ServiceRole>( self, ) -> Result<T::Error, Self>

pub fn is<T: Transport<R> + 'static, R: ServiceRole>(&self) -> bool

Trait Implementations

impl Debug for DynamicTransportError

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

Formats the value using the given formatter.

impl Display for DynamicTransportError

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

Formats the value using the given formatter.

impl Error for DynamicTransportError

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.