Struct maplibre::tile::Value

pub struct Value {
    pub string_value: Option<String>,
    pub float_value: Option<f32>,
    pub double_value: Option<f64>,
    pub int_value: Option<i64>,
    pub uint_value: Option<u64>,
    pub sint_value: Option<i64>,
    pub bool_value: Option<bool>,
}

Variant type encoding The use of values is described in section 4.1 of the specification

Fields

string_value: Option<String>

Exactly one of these values must be present in a valid message

float_value: Option<f32>

double_value: Option<f64>

int_value: Option<i64>

uint_value: Option<u64>

sint_value: Option<i64>

bool_value: Option<bool>

Implementations

impl Value

pub fn string_value(&self) -> &str

Returns the value of string_value, or the default value if string_value is unset.

pub fn float_value(&self) -> f32

Returns the value of float_value, or the default value if float_value is unset.

pub fn double_value(&self) -> f64

Returns the value of double_value, or the default value if double_value is unset.

pub fn int_value(&self) -> i64

Returns the value of int_value, or the default value if int_value is unset.

pub fn uint_value(&self) -> u64

Returns the value of uint_value, or the default value if uint_value is unset.

pub fn sint_value(&self) -> i64

Returns the value of sint_value, or the default value if sint_value is unset.

pub fn bool_value(&self) -> bool

Returns the value of bool_value, or the default value if bool_value is unset.

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Value

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

Formats the value using the given formatter.

impl Default for Value

fn default() -> Value

Returns the “default value” for a type.

impl Message for Value

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
    B: Buf,
    Self: Default,

Decodes an instance of the message from a buffer.

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

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<Value> for Value

fn eq(&self, other: &Value) -> 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 StructuralPartialEq for Value