Struct DocumentBody 

pub struct DocumentBody<'a> { /* private fields */ }

A document record’s value, borrowed.

Decoding copies nothing. See the module note for what it checks.

Implementations

impl<'a> DocumentBody<'a>

pub fn decode(value: &'a [u8]) -> Result<DocumentBody<'a>>

Reads a document record’s value.

Errors

Code::Corrupt if the value is shorter than a header, if the tag is one this version does not define, or if it is a scalar whose payload is not the length the header claims.

pub fn head(self) -> u32

The header word, for a reader that wants a flag this version has no name for.

pub fn tag(self) -> ValueTag

What the value is.

pub fn count(self) -> usize

How many elements a container holds, or how many bytes of payload a scalar has.

pub fn is_array(self) -> bool

Whether this is an array. False for an object and for every scalar.

pub fn is_interned(self) -> bool

Whether this is an object whose keys are ids from the collection’s key table.

pub fn bytes(self) -> &'a [u8]

The value, which is the whole of the record’s value.

Trait Implementations

impl<'a> Clone for DocumentBody<'a>

fn clone(&self) -> DocumentBody<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for DocumentBody<'a>

impl<'a> Debug for DocumentBody<'a>

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

Formats the value using the given formatter.