Struct UnsupportedProtocolVersion 

pub struct UnsupportedProtocolVersion {
    pub supported: Vec<String>,
    pub requested: Option<String>,
}

The payload of an UNSUPPORTED_PROTOCOL_VERSION_CODE error’s data — the modern era’s whole version-negotiation signal, since there is no handshake in which to agree a version up front.

Fields

supported: Vec<String>

The versions the server supports.

requested: Option<String>

The version the client requested (echoed back).

Trait Implementations

impl Clone for UnsupportedProtocolVersion

fn clone(&self) -> UnsupportedProtocolVersion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnsupportedProtocolVersion

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

Formats the value using the given formatter.

impl Default for UnsupportedProtocolVersion

fn default() -> UnsupportedProtocolVersion

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for UnsupportedProtocolVersion

fn deserialize<__D>( __deserializer: __D, ) -> Result<UnsupportedProtocolVersion, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.