Struct rosbag::record_types::ChunkInfo

pub struct ChunkInfo<'a> {
    pub ver: u32,
    pub chunk_pos: u64,
    pub start_time: u64,
    pub end_time: u64,
    // some fields omitted
}

High-level index of Chunk records.

Fields

ver: u32

Chunk info record version (only version 1 is currently cupported)

chunk_pos: u64

Offset of the chunk record relative to the bag file beginning

start_time: u64

Timestamp of earliest message in the chunk in nanoseconds of UNIX epoch

end_time: u64

Timestamp of latest message in the chunk in nanoseconds of UNIX epoch

Methods

impl<'a> ChunkInfo<'a>

Important traits for ChunkInfoEntriesIterator<'a>

impl<'a> Iterator for ChunkInfoEntriesIterator<'a> type Item = ChunkInfoEntry;

pub fn entries(&'a self) -> ChunkInfoEntriesIterator<'a>

Trait Implementations

impl<'a> Clone for ChunkInfo<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ChunkInfo<'a>

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

Formats the value using the given formatter.