Enum mz_repr::proto::TryFromProtoError

pub enum TryFromProtoError {
    TryFromIntError(TryFromIntError),
    CharTryFromError(CharTryFromError),
    DateConversionError(String),
    RegexError(Error),
    RowConversionError(String),
    DeserializationError(Error),
    MissingField(String),
    InvalidShardId(String),
    InvalidUri(InvalidUri),
    GlobError(Error),
    InvalidUrl(ParseError),
}

An error thrown when trying to convert from a *.proto-generated type Proto$T to $T.

Variants

TryFromIntError(TryFromIntError)

A wrapped TryFromIntError due to failed integer downcast.

CharTryFromError(CharTryFromError)

A wrapped CharTryFromError due to failed char conversion.

DateConversionError(String)

A date conversion failed

RegexError(Error)

A regex compilation failed

RowConversionError(String)

A crate::Row conversion failed

DeserializationError(Error)

A JSON deserialization failed. TODO: Remove this when we have complete coverage for source and sink structs.

MissingField(String)

Indicates an Option<U> field in the Proto$T that should be set, but for some reason it is not. In practice this should never occur.

InvalidShardId(String)

Indicates that the serialized ShardId value failed to deserialize, according to its custom deserialization logic.

InvalidUri(InvalidUri)

Failed to parse a serialized URI

GlobError(Error)

Failed to read back a serialized Glob

InvalidUrl(ParseError)

Failed to parse a serialized URL

Implementations

impl TryFromProtoError

pub fn missing_field<T: ToString>(s: T) -> TryFromProtoError

Construct a new TryFromProtoError::MissingField instance.

Trait Implementations

impl Debug for TryFromProtoError

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

Formats the value using the given formatter.

impl Display for TryFromProtoError

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

Formats the value using the given formatter.

impl Error for TryFromProtoError

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<CharTryFromError> for TryFromProtoError

fn from(error: CharTryFromError) -> Self

Converts to this type from the input type.

impl From<Error> for TryFromProtoError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<Error> for TryFromProtoError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<Error> for TryFromProtoError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<InvalidUri> for TryFromProtoError

fn from(error: InvalidUri) -> Self

Converts to this type from the input type.

impl From<ParseError> for TryFromProtoError

fn from(error: ParseError) -> Self

Converts to this type from the input type.

impl From<TryFromIntError> for TryFromProtoError

fn from(error: TryFromIntError) -> Self

Converts to this type from the input type.

impl From<TryFromProtoError> for String

Allow ? operator on Result<_, TryFromProtoError> in contexts where the error type is a String.

fn from(error: TryFromProtoError) -> Self

Converts to this type from the input type.