Struct googapis::google::cloud::retail::v2::Rating

pub struct Rating {
    pub rating_count: i32,
    pub average_rating: f32,
    pub rating_histogram: Vec<i32>,
}

The rating of a [Product][google.cloud.retail.v2.Product].

Fields

rating_count: i32

The total number of ratings. This value is independent of the value of [rating_histogram][google.cloud.retail.v2.Rating.rating_histogram].

This value must be nonnegative. Otherwise, an INVALID_ARGUMENT error is returned.

average_rating: f32

The average rating of the [Product][google.cloud.retail.v2.Product].

The rating is scaled at 1-5. Otherwise, an INVALID_ARGUMENT error is returned.

rating_histogram: Vec<i32>

List of rating counts per rating value (index = rating - 1). The list is empty if there is no rating. If the list is non-empty, its size is always 5. Otherwise, an INVALID_ARGUMENT error is returned.

For example, [41, 14, 13, 47, 303]. It means that the [Product][google.cloud.retail.v2.Product] got 41 ratings with 1 star, 14 ratings with 2 star, and so on.

Trait Implementations

impl Clone for Rating

fn clone(&self) -> Rating

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Rating

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

Formats the value using the given formatter.

impl Default for Rating

fn default() -> Self

Returns the “default value” for a type.

impl Message for Rating

fn encode_raw<B>(&self, buf: &mut B) where
    B: BufMut, 

fn merge_field<B>(
    &mut self,
    tag: u32,
    wire_type: WireType,
    buf: &mut B,
    ctx: DecodeContext
) -> Result<(), DecodeError> where
    B: Buf, 

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, 

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8, Global>

Encodes the message to a newly allocated buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, 

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8, Global>

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError> where
    Self: Default,
    B: Buf, 

Decodes an instance of the message from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
    Self: Default,
    B: Buf, 

Decodes a length-delimited instance of the message from the buffer.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError> where
    B: Buf, 

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError> where
    B: Buf, 

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq<Rating> for Rating

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

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

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

This method tests for !=.

impl StructuralPartialEq for Rating