UserDefinedTypeRepresentation in sqlparser::ast - Rust

UserDefinedTypeRepresentation in sqlparser::ast - Rust

Enum UserDefinedTypeRepresentation

pub enum UserDefinedTypeRepresentation {
    Composite {
        attributes: Vec<UserDefinedTypeCompositeAttributeDef>,
    },
    Enum {
        labels: Vec<Ident>,
    },
    Range {
        options: Vec<UserDefinedTypeRangeOption>,
    },
    SqlDefinition {
        options: Vec<UserDefinedTypeSqlDefinitionOption>,
    },
}

Expand description

SQL user defined type definition

Variants§

Composite

Composite type: CREATE TYPE name AS (attributes)

Fields

§attributes: Vec<UserDefinedTypeCompositeAttributeDef>

List of attributes for the composite type.

Enum

Enum type: CREATE TYPE name AS ENUM (labels)

Note: this is PostgreSQL-specific. See https://www.postgresql.org/docs/current/sql-createtype.html Enum type: CREATE TYPE name AS ENUM (labels)

Fields

§labels: Vec<Ident>

Labels that make up the enum type.

Range

Range type: CREATE TYPE name AS RANGE (options)

Note: this is PostgreSQL-specific. See https://www.postgresql.org/docs/current/sql-createtype.html

Fields

§options: Vec<UserDefinedTypeRangeOption>

Options for the range type definition.

SqlDefinition

Base type (SQL definition): CREATE TYPE name (options)

Note the lack of AS keyword

Note: this is PostgreSQL-specific. See https://www.postgresql.org/docs/current/sql-createtype.html

Fields

§options: Vec<UserDefinedTypeSqlDefinitionOption>

Options for SQL definition of the user-defined type.

Trait Implementations§

impl Clone for UserDefinedTypeRepresentation

fn clone(&self) -> UserDefinedTypeRepresentation

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for UserDefinedTypeRepresentation

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for UserDefinedTypeRepresentation

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl Display for UserDefinedTypeRepresentation

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

Formats the value using the given formatter. Read more

impl Hash for UserDefinedTypeRepresentation

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

Feeds this value into the given Hasher. Read more

1.3.0 · Source§

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

Feeds a slice of this type into the given Hasher. Read more

impl Ord for UserDefinedTypeRepresentation

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

This method returns an Ordering between self and other. Read more

1.21.0 · Source§

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

Compares and returns the maximum of two values. Read more

1.21.0 · Source§

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

Compares and returns the minimum of two values. Read more

1.50.0 · Source§

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

Restrict a value to a certain interval. Read more

impl PartialEq for UserDefinedTypeRepresentation

fn eq(&self, other: &UserDefinedTypeRepresentation) -> bool

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

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 UserDefinedTypeRepresentation

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

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

1.0.0 · Source§

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

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

1.0.0 · Source§

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

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

1.0.0 · Source§

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

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

1.0.0 · Source§

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

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

impl Serialize for UserDefinedTypeRepresentation

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl Visit for UserDefinedTypeRepresentation

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

Visit this node with the provided Visitor. Read more

impl VisitMut for UserDefinedTypeRepresentation

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

Mutably visit this node with the provided VisitorMut. Read more

impl Eq for UserDefinedTypeRepresentation

impl StructuralPartialEq for UserDefinedTypeRepresentation

Auto Trait Implementations§

impl Freeze for UserDefinedTypeRepresentation

impl RefUnwindSafe for UserDefinedTypeRepresentation

impl Send for UserDefinedTypeRepresentation

impl Sync for UserDefinedTypeRepresentation

impl Unpin for UserDefinedTypeRepresentation

impl UnwindSafe for UserDefinedTypeRepresentation

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,