Enum PgSchemaClass 

pub enum PgSchemaClass {
    Public,
    SystemCatalog,
    InformationSchema,
    Temporary,
    Toast,
    User,
}

Broad PostgreSQL schema classification.

Variants

Public

The public schema.

SystemCatalog

The PostgreSQL system catalog schema.

InformationSchema

The SQL information schema.

Temporary

Session temporary schemas such as pg_temp_3.

Toast

PostgreSQL toast schemas.

User

User-defined schemas.

Implementations

impl PgSchemaClass

pub const fn as_str(self) -> &'static str

Returns a stable lowercase label.

pub const fn is_system(self) -> bool

Returns true when the class is PostgreSQL-managed.

Trait Implementations

impl Clone for PgSchemaClass

fn clone(&self) -> PgSchemaClass

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PgSchemaClass

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

Formats the value using the given formatter.

impl Default for PgSchemaClass

fn default() -> PgSchemaClass

Returns the “default value” for a type.

impl Display for PgSchemaClass

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

Formats the value using the given formatter.

impl Hash for PgSchemaClass

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 Ord for PgSchemaClass

fn cmp(&self, other: &PgSchemaClass) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for PgSchemaClass

fn eq(&self, other: &PgSchemaClass) -> 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 PartialOrd for PgSchemaClass

fn partial_cmp(&self, other: &PgSchemaClass) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for PgSchemaClass

impl Eq for PgSchemaClass

impl StructuralPartialEq for PgSchemaClass