Enum scylla::frame::response::cql_to_rust::FromCQLValError

pub enum FromCQLValError {
    BadCQLType,
    ValIsNull,
}

Variants

BadCQLType

ValIsNull

Trait Implementations

impl Debug for FromCQLValError

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

Formats the value using the given formatter.

impl Display for FromCQLValError

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

Formats the value using the given formatter.

impl Eq for FromCQLValError

impl Error for FromCQLValError

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()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<FromCQLValError> for FromRowError

fn from(from_cql_err: FromCQLValError) -> FromRowError

Performs the conversion.

impl PartialEq<FromCQLValError> for FromCQLValError

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for FromCQLValError

impl StructuralPartialEq for FromCQLValError