Enum PostgresSqlState

pub enum PostgresSqlState {
    Standard(SqlState),
    Custom(SqlState),
}

Available on crate feature postgres only.

A wrapper around both standard and PostgreSQL-specific SQLSTATE codes.

Variants

Standard(SqlState)

Custom(SqlState)

Implementations

impl PostgresSqlState

pub fn category(&self) -> Category

Trait Implementations

impl Clone for PostgresSqlState

fn clone(&self) -> PostgresSqlState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PostgresSqlState

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

Formats the value using the given formatter.

impl FromStr for PostgresSqlState

type Err = ParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for PostgresSqlState

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for PostgresSqlState

fn eq(&self, other: &PostgresSqlState) -> 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 Eq for PostgresSqlState

impl StructuralPartialEq for PostgresSqlState