Struct MoqTraceReader 

pub struct MoqTraceReader<R: Read> {
    inner: R,
    header: TraceHeader,
}

Streaming reader for .moqtrace files.

Validates the preamble and parses the header on construction. Events are then read one at a time via read_event or by iterating with into_iter.

Fields

inner: R

header: TraceHeader

Implementations

impl<R: Read> MoqTraceReader<R>

pub fn new(reader: R) -> Result<Self, MoqTraceError>

Open a reader, validating the preamble and parsing the header.

pub fn header(&self) -> &TraceHeader

Return a reference to the parsed header.

pub fn read_event(&mut self) -> Result<Option<TraceEvent>, MoqTraceError>

Read the next event from the stream.

Returns Ok(None) at EOF.

Trait Implementations

impl<R: Debug + Read> Debug for MoqTraceReader<R>

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

Formats the value using the given formatter.

impl<R: Read> IntoIterator for MoqTraceReader<R>

type Item = Result<TraceEvent, MoqTraceError>

The type of the elements being iterated over.

type IntoIter = MoqTraceIterator<R>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.