Enum BackendForwarding 

pub enum BackendForwarding {
    Forwarded(BackendMessage),
    Expanded {
        source: BackendMessage,
        messages: Vec<BackendMessage>,
    },
    Suppressed(BackendMessage),
    Held,
}

Observable result of processing one PostgreSQL-originated response.

Variants

Forwarded(BackendMessage)

The response was sent to the client.

Expanded

One PostgreSQL response expanded into these ordered client responses.

Fields

source: BackendMessage

Response received from PostgreSQL after client-role interception.

messages: Vec<BackendMessage>

Responses emitted to the client after server-role interception.

Suppressed(BackendMessage)

The response advanced protocol state but was not sent.

Held

The response entered the connection-owned hold without projection.

Implementations

impl BackendForwarding

pub fn into_message(self) -> BackendMessage

Returns the owned PostgreSQL response represented by this outcome.

Panics

Panics for BackendForwarding::Held because the connection still owns that response.

Trait Implementations

impl Debug for BackendForwarding

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

Formats the value using the given formatter.

impl Eq for BackendForwarding

impl PartialEq for BackendForwarding

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for BackendForwarding