Enum DatabaseObjectKind 

pub enum DatabaseObjectKind {
    Database,
    Schema,
    Table,
    Collection,
    Column,
    Index,
    Constraint,
    Relation,
    View,
    Migration,
    Other,
}

Common database object kinds.

Variants

Database

A database/catalog object.

Schema

A schema or namespace object.

Table

A relational table-like object.

Collection

A document collection-like object.

Column

A column or field-like object.

Index

An index object.

Constraint

A constraint object.

Relation

A relation or relationship object.

View

A view-like object.

Migration

A migration object.

Other

Other or intentionally unspecified object.

Implementations

impl DatabaseObjectKind

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

Returns a stable lowercase label.

Trait Implementations

impl Clone for DatabaseObjectKind

fn clone(&self) -> DatabaseObjectKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DatabaseObjectKind

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

Formats the value using the given formatter.

impl Default for DatabaseObjectKind

fn default() -> DatabaseObjectKind

Returns the “default value” for a type.

impl Display for DatabaseObjectKind

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

Formats the value using the given formatter.

impl Hash for DatabaseObjectKind

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

where __H: Hasher,

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 DatabaseObjectKind

fn cmp(&self, other: &DatabaseObjectKind) -> 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 DatabaseObjectKind

fn eq(&self, other: &DatabaseObjectKind) -> 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 DatabaseObjectKind

fn partial_cmp(&self, other: &DatabaseObjectKind) -> 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 DatabaseObjectKind

impl Eq for DatabaseObjectKind

impl StructuralPartialEq for DatabaseObjectKind