Enum CommentObject 

pub enum CommentObject {
    Collation,
    Column,
    Database,
    Domain,
    Extension,
    Function,
    Index,
    MaterializedView,
    Procedure,
    Role,
    Schema,
    Sequence,
    Table,
    Type,
    User,
    View,
}

Objects that can be targeted by a COMMENT statement.

Variants

Collation

A collation.

Column

A table column.

Database

A database.

Domain

A domain.

Extension

An extension.

Function

A function.

Index

An index.

MaterializedView

A materialized view.

Procedure

A procedure.

Role

A role.

Schema

A schema.

Sequence

A sequence.

Table

A table.

Type

A type.

User

A user.

View

A view.

Trait Implementations

impl Clone for CommentObject

fn clone(&self) -> CommentObject

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CommentObject

impl Debug for CommentObject

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

Formats the value using the given formatter.

impl Display for CommentObject

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

Formats the value using the given formatter.

impl Eq for CommentObject

impl Hash for CommentObject

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 CommentObject

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

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

fn partial_cmp(&self, other: &CommentObject) -> 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 StructuralPartialEq for CommentObject

impl Visit for CommentObject

fn visit<V>(&self, visitor: &mut V) -> ControlFlow<<V as Visitor>::Break>

where V: Visitor,

Visit this node with the provided Visitor.

impl VisitMut for CommentObject

fn visit<V>(&mut self, visitor: &mut V) -> ControlFlow<<V as VisitorMut>::Break>

where V: VisitorMut,

Mutably visit this node with the provided VisitorMut.