Struct mz_persist_client::error::CodecMismatch

pub struct CodecMismatch {
    pub(crate) requested: (String, String, String, String, Option<CodecConcreteType>),
    pub(crate) actual: (String, String, String, String, Option<CodecConcreteType>),
}

The requested codecs don’t match the actual ones in durable storage.

Fields

requested: (String, String, String, String, Option<CodecConcreteType>)

The requested (K, V, T, D) codecs.

The last element in the tuple is Some when the name of the codecs match, but the concrete types don’t: e.g. mz_repr::Timestamp and u64.

actual: (String, String, String, String, Option<CodecConcreteType>)

The actual (K, V, T, D) codecs in durable storage.

The last element in the tuple is Some when the name of the codecs match, but the concrete types don’t: e.g. mz_repr::Timestamp and u64.

Trait Implementations

impl Debug for CodecMismatch

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

Formats the value using the given formatter.

impl Display for CodecMismatch

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

Formats the value using the given formatter.

impl Error for CodecMismatch

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<T> From<CodecMismatch> for InvalidUsage<T>

fn from(x: CodecMismatch) -> Self

Converts to this type from the input type.

impl PartialEq for CodecMismatch

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for CodecMismatch