Enum sqlx_exasol::ProtocolVersion

#[repr(u8)]
pub enum ProtocolVersion {
    V1 = 1,
    V2 = 2,
    V3 = 3,
}

Enum listing the protocol versions that can be used when establishing a websocket connection to Exasol. Defaults to the highest defined protocol version and falls back to the highest protocol version supported by the server.

Variants

V1 = 1

V2 = 2

V3 = 3

Trait Implementations

impl Clone for ProtocolVersion

fn clone(&self) -> ProtocolVersion

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ProtocolVersion

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ProtocolVersion

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ProtocolVersion

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

Formats the value using the given formatter.

impl FromStr for ProtocolVersion

type Err = ExaConfigError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for ProtocolVersion

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ProtocolVersion

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<u8> for ProtocolVersion

type Error = ExaConfigError

The type returned in the event of a conversion error.

fn try_from(value: u8) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for ProtocolVersion

impl Eq for ProtocolVersion

impl StructuralPartialEq for ProtocolVersion