Enum PtarsError 

pub enum PtarsError {
    Descriptor(String),
    Decode(String),
    Encode(String),
    Arrow(String),
}

Error type for ptars operations.

Carries only plain strings so that no arrow or prost types appear in this crate’s public API.

Variants

Descriptor(String)

The protobuf descriptors could not be parsed, or the message was not found.

Decode(String)

Serialized protobuf messages could not be decoded.

Encode(String)

Arrow data could not be encoded back to protobuf messages.

Arrow(String)

Arrow data could not be imported or exported through the C Data Interface.

Trait Implementations

impl Clone for PtarsError

fn clone(&self) -> PtarsError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PtarsError

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

Formats the value using the given formatter.

impl Display for PtarsError

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

Formats the value using the given formatter.

impl Eq for PtarsError

impl Error for PtarsError

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 PartialEq for PtarsError

fn eq(&self, other: &PtarsError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for PtarsError