Enum Rosbag2Error 

pub enum Rosbag2Error {
    Sqlite(Error),
    InvalidBag(String),
    Unsupported(String),
    Cdr(RuntimeError),
    Records(RecordsError),
    Core(SpatialError),
}

Failures while inspecting or streaming a rosbag2 SQLite bag.

Variants

Sqlite(Error)

SQLite storage failure.

InvalidBag(String)

The file is not a supported rosbag2 SQLite database.

Unsupported(String)

The selected topic or serialization is outside this adapter’s scope.

Cdr(RuntimeError)

PointCloud2 CDR decoding failure.

Records(RecordsError)

Bounded-record contract failure.

Core(SpatialError)

Core point-cloud construction failure.

Trait Implementations

impl Debug for Rosbag2Error

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

Formats the value using the given formatter.

impl Display for Rosbag2Error

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

Formats the value using the given formatter.

impl Error for Rosbag2Error

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<Error> for Rosbag2Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<RecordsError> for Rosbag2Error

fn from(source: RecordsError) -> Self

Converts to this type from the input type.

impl From<RuntimeError> for Rosbag2Error

fn from(source: RuntimeError) -> Self

Converts to this type from the input type.

impl From<SpatialError> for Rosbag2Error

fn from(source: SpatialError) -> Self

Converts to this type from the input type.