Enum ProtocolNegotiationError 

pub enum ProtocolNegotiationError {
    InvalidRange {
        minimum: u16,
        maximum: u16,
    },
    Disjoint {
        local: ProtocolRange,
        remote: ProtocolRange,
    },
    BuildStampMismatch {
        local: String,
        remote: String,
    },
    InvalidProviderContractManifest(ProviderContractManifestError),
}

Variants

InvalidRange

Fields

minimum: u16

maximum: u16

Disjoint

Fields

local: ProtocolRange

remote: ProtocolRange

BuildStampMismatch

Fields

local: String

remote: String

InvalidProviderContractManifest(ProviderContractManifestError)

Trait Implementations

impl Clone for ProtocolNegotiationError

fn clone(&self) -> ProtocolNegotiationError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProtocolNegotiationError

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

Formats the value using the given formatter.

impl Display for ProtocolNegotiationError

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

Formats the value using the given formatter.

impl Eq for ProtocolNegotiationError

impl Error for ProtocolNegotiationError

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 PartialEq for ProtocolNegotiationError

fn eq(&self, other: &ProtocolNegotiationError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ProtocolNegotiationError