Struct PropertySet 

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

A set of properties, backed by an arena-allocated transit object.

Borrows the parse arena, so it is valid only within a single parse_block call; consumers must serialize/copy it out before the arena is dropped.

Implementations

impl<'a> PropertySet<'a>

pub fn new(obj: &'a Object<'a>) -> PropertySet<'a>

pub fn empty() -> PropertySet<'static>

pub fn for_each_property<Fun>(&self, fun: Fun) -> Result<(), Error>

where Fun: FnMut(&'a str, &'a str) -> Result<(), Error>,

Iterates over the string-valued properties in the set as (key, value) pairs.

pub fn object_ptr(&self) -> *const ()

Stable identity pointer to the underlying arena object.

Used by the dictionary builder for pointer-based deduplication: within a single block, every event referencing the same property-set dependency shares one arena Object, so identical sets compare equal by address. The pointer is only ever compared, never dereferenced.

Trait Implementations

impl<'a> Clone for PropertySet<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for PropertySet<'a>

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

Formats the value using the given formatter.

impl<'a> From<&'a Object<'a>> for PropertySet<'a>

fn from(value: &'a Object<'a>) -> PropertySet<'a>

Converts to this type from the input type.

impl<'a> Copy for PropertySet<'a>