Enum DbErrorKind 

pub enum DbErrorKind {
    Io,
    Format,
    Schema,
    Validation,
    Transaction,
    Query,
    NotImplemented,
}

Stable classification of core errors (suitable for matching in higher-level bindings).

Variants

Io

Format

Schema

Validation

Transaction

Query

NotImplemented

Trait Implementations

impl Clone for DbErrorKind

fn clone(&self) -> DbErrorKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DbErrorKind

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

Formats the value using the given formatter.

impl PartialEq for DbErrorKind

fn eq(&self, other: &DbErrorKind) -> 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 Copy for DbErrorKind

impl Eq for DbErrorKind

impl StructuralPartialEq for DbErrorKind