Enum BuildError 

pub enum BuildError {
    UnknownColumn(ColumnId),
    DuplicateColumn(ColumnId),
    MissingRequiredColumn(ColumnId),
    TimestampProvidedAsInput,
    TypeMismatch {
        column: ColumnId,
        expected: ColumnType,
        actual: ColumnType,
    },
    TooManyRows,
    Dictionary(DictionaryError),
}

A typed failure that leaves the logical row count unchanged.

Variants

UnknownColumn(ColumnId)

An input referred to an identifier absent from the schema.

DuplicateColumn(ColumnId)

The same column appeared twice in one row.

MissingRequiredColumn(ColumnId)

A non-nullable column was omitted.

TimestampProvidedAsInput

The timestamp must use the dedicated append argument.

TypeMismatch

A value did not match its declared physical type.

Fields

column: ColumnId

The mismatched column.

expected: ColumnType

The declared physical type.

actual: ColumnType

The supplied value type.

TooManyRows

The segment reached the supported u32 document-id space.

Dictionary(DictionaryError)

Dictionary or string side-array construction failed.

Trait Implementations

impl Clone for BuildError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BuildError

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

Formats the value using the given formatter.

impl Display for BuildError

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

Formats the value using the given formatter.

impl Eq for BuildError

impl Error for BuildError

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<DictionaryError> for BuildError

fn from(error: DictionaryError) -> Self

Converts to this type from the input type.

impl PartialEq for BuildError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for BuildError