Struct FileMetadata

pub struct FileMetadata { /* private fields */ }

Metadata about a puffin file.

For more information, see: https://iceberg.apache.org/puffin-spec/#filemetadata

Implementations

impl FileMetadata

pub fn new( blobs: Vec<BlobMetadata>, properties: HashMap<String, String>, ) -> Self

Constructs new puffin FileMetadata

pub fn blobs(&self) -> &[BlobMetadata]

Metadata about blobs in file

pub fn properties(&self) -> &HashMap<String, String>

Arbitrary meta-information, like writer identification/version.

Trait Implementations

impl Clone for FileMetadata

fn clone(&self) -> FileMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileMetadata

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FileMetadata

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for FileMetadata

fn eq(&self, other: &FileMetadata) -> 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 Serialize for FileMetadata

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for FileMetadata

impl StructuralPartialEq for FileMetadata