Enum TvpError 

pub enum TvpError {
    ColumnCountMismatch {
        expected: usize,
        actual: usize,
    },
    UnknownSqlType(String),
}

Errors that can occur when working with TVPs.

Variants

ColumnCountMismatch

Column count mismatch between definition and row data.

Fields

expected: usize

Expected number of columns.

actual: usize

Actual number of values in the row.

UnknownSqlType(String)

Unknown SQL type.

Trait Implementations

impl Clone for TvpError

fn clone(&self) -> TvpError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TvpError

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

Formats the value using the given formatter.

impl Display for TvpError

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

Formats the value using the given formatter.

impl Error for TvpError

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.