Enum ScopeType 

pub enum ScopeType {
    Root,
    Subquery,
    DerivedTable,
    Cte,
    SetOperation,
    Udtf,
}

Type of scope in a SQL query

Variants

Root

Root scope of the query

Subquery

Subquery scope (e.g., WHERE x IN (SELECT …))

DerivedTable

Derived table scope (e.g., FROM (SELECT …) AS t)

Cte

Common Table Expression scope

SetOperation

Union/Intersect/Except scope

Udtf

User-Defined Table Function scope

Trait Implementations

impl Clone for ScopeType

fn clone(&self) -> ScopeType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScopeType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ScopeType

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ScopeType

fn eq(&self, other: &ScopeType) -> 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 Serialize for ScopeType

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for ScopeType

impl Eq for ScopeType

impl StructuralPartialEq for ScopeType