Struct DataResponseMetadata

#[non_exhaustive]
pub struct DataResponseMetadata {
    pub locale: Option<DataLocale>,
    pub buffer_format: Option<BufferFormat>,
    pub checksum: Option<u64>,
}

A response object containing metadata about the returned data.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

locale: Option<DataLocale>

The resolved locale of the returned data, if locale fallbacking was performed.

buffer_format: Option<BufferFormat>

The format of the buffer for buffer-backed data, if known (for example, JSON).

checksum: Option<u64>

An optional checksum. This can be used to ensure consistency across different markers.

Implementations

impl DataResponseMetadata

pub fn with_checksum(self, checksum: u64) -> DataResponseMetadata

Sets the checksum.

Trait Implementations

impl Clone for DataResponseMetadata

fn clone(&self) -> DataResponseMetadata

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DataResponseMetadata

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

Formats the value using the given formatter.

impl Default for DataResponseMetadata

fn default() -> DataResponseMetadata

Returns the “default value” for a type.

impl PartialEq for DataResponseMetadata

fn eq(&self, other: &DataResponseMetadata) -> 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 DataResponseMetadata