Struct ResponseFrame 

pub struct ResponseFrame {
    pub params: FrameParams,
    pub opcode: ResponseOpcode,
    pub body: Bytes,
    pub wire_body_len: usize,
}

Fields

params: FrameParams

opcode: ResponseOpcode

body: Bytes

The frame body, decompressed if the frame arrived compressed.

wire_body_len: usize

Number of body bytes as they appeared on the wire, i.e. before decompression. For frames that were not compressed this is equal to body.len().

See RequestFrame::wire_body_len for the rationale.

Implementations

impl ResponseFrame

pub fn new(params: FrameParams, opcode: ResponseOpcode, body: Bytes) -> Self

Creates a frame whose body did not undergo compression, so that its Self::wire_body_len is simply the body length.

pub fn forged_error( request_params: FrameParams, error: DbError, msg: Option<&str>, ) -> Result<Self, TryFromIntError>

Creates a response frame that signifies the given DbError type. Useful for testing server-side error handling in drivers.

pub fn forged_supported( request_params: FrameParams, options: &HashMap<String, Vec<String>>, ) -> Result<Self, TryFromIntError>

Creates a Supported response frame with given supported options.

pub fn forged_ready(request_params: FrameParams) -> Self

Trait Implementations

impl Clone for ResponseFrame

fn clone(&self) -> ResponseFrame

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResponseFrame

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

Formats the value using the given formatter.

impl Eq for ResponseFrame

impl PartialEq for ResponseFrame

Excludes ResponseFrame::wire_body_len, which is an observation about how the frame was transferred rather than a part of its logical content.

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

Equality operator ==.

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

Inequality operator !=.