Enum FrontendMessage 

pub enum FrontendMessage {
    Startup {
        params: Vec<(String, String)>,
    },
    SslRequest,
    CancelRequest {
        process_id: i32,
        secret_key: i32,
    },
    Query {
        sql: String,
    },
    Parse {
        name: String,
        sql: String,
        param_types: Vec<Oid>,
    },
    Bind {
        portal: String,
        statement: String,
        param_formats: Vec<FormatCode>,
        params: Vec<Option<Vec<u8>>>,
        result_formats: Vec<FormatCode>,
    },
    Describe {
        variant: u8,
        name: String,
    },
    Execute {
        portal: String,
        max_rows: i32,
    },
    Close {
        variant: u8,
        name: String,
    },
    Sync,
    Flush,
    CopyData {
        data: Vec<u8>,
    },
    CopyDone,
    CopyFail {
        message: String,
    },
    PasswordMessage {
        password: Vec<u8>,
    },
    SaslInitialResponse {
        mechanism: String,
        data: Vec<u8>,
    },
    SaslResponse {
        data: Vec<u8>,
    },
    Terminate,
}

Variants

Startup

Fields

params: Vec<(String, String)>

SslRequest

CancelRequest

Fields

process_id: i32

secret_key: i32

Query

Fields

sql: String

Parse

Fields

name: String

sql: String

param_types: Vec<Oid>

Bind

Fields

portal: String

statement: String

param_formats: Vec<FormatCode>

params: Vec<Option<Vec<u8>>>

result_formats: Vec<FormatCode>

Describe

Fields

variant: u8

name: String

Execute

Fields

portal: String

max_rows: i32

Close

Fields

variant: u8

name: String

Sync

Flush

CopyData

Fields

data: Vec<u8>

CopyDone

CopyFail

Fields

message: String

PasswordMessage

Fields

password: Vec<u8>

SaslInitialResponse

Fields

mechanism: String

data: Vec<u8>

SaslResponse

Fields

data: Vec<u8>

Terminate

Trait Implementations

impl Clone for FrontendMessage

fn clone(&self) -> FrontendMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FrontendMessage

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

Formats the value using the given formatter.

impl PartialEq for FrontendMessage

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for FrontendMessage