Enum SqlFeatureCode 

pub enum SqlFeatureCode {
    AggregateFilterClause,
    AlterStatementBeyondAlterTable,
    AlterTableAddColumnDuplicateDefault,
    AlterTableAddColumnModifiers,
    AlterTableAddStatementBeyondAddColumn,
    AlterTableAlterColumnDropUnsupportedAction,
    AlterTableAlterColumnModifiers,
    AlterTableAlterColumnSetUnsupportedAction,
    AlterTableAlterColumnUnsupportedAction,
    AlterTableAlterStatementBeyondAlterColumn,
    AlterTableDropColumnIfExistsSyntax,
    AlterTableDropColumnModifiers,
    AlterTableDropStatementBeyondDropColumn,
    AlterTableRenameColumnMissingTo,
    AlterTableRenameColumnModifiers,
    AlterTableRenameStatementBeyondRenameColumn,
    AlterTableUnsupportedOperation,
    ColumnAlias,
    CreateIndexIfNotExistsSyntax,
    CreateIndexKeyOrderingModifiers,
    CreateIndexModifiers,
    CreateStatementBeyondCreateIndex,
    DescribeModifier,
    DdlSchemaVersionDuplicateExpectedClause,
    DdlSchemaVersionDuplicateSetClause,
    DropIndexModifiers,
    DropIndexIfExistsSyntax,
    DropStatementBeyondDropIndex,
    ExpressionIndexUnsupportedFunction,
    Having,
    Insert,
    Join,
    LikePatternBeyondTrailingPrefix,
    LowerFieldPredicateUnsupported,
    MultiStatementSql,
    NestedAggregateInput,
    NestedProjectionFunctionInArithmetic,
    OrderByUnsupportedForm,
    Other,
    ParameterBinding,
    ParameterizedSchemaVersion,
    PredicateStartsWithFirstArgument,
    QuotedIdentifiers,
    ReturningUnsupportedShape,
    ScalarFunctionExpressionPosition,
    ScaleTakingNumericFunctionExpressionPosition,
    SearchedCaseGroupedOrderBy,
    ShowColumnsModifiers,
    ShowEntitiesModifiers,
    ShowIndexesModifiers,
    ShowMemoryModifiers,
    ShowStoresModifiers,
    ShowUnsupportedCommand,
    SimpleCaseExpression,
    StandaloneLiteralProjectionItem,
    SupportedGroupedOrderByExpressionFamily,
    SupportedOrderByExpressionFamily,
    UnionIntersectExcept,
    UnsupportedFunctionNamespace,
    Update,
    UpperFieldPredicateUnsupported,
    WindowFunction,
    With,
}

SqlFeatureCode

Compact SQL feature identifier used by unsupported-feature diagnostics.

Variants

AggregateFilterClause

AlterStatementBeyondAlterTable

AlterTableAddColumnDuplicateDefault

AlterTableAddColumnModifiers

AlterTableAddStatementBeyondAddColumn

AlterTableAlterColumnDropUnsupportedAction

AlterTableAlterColumnModifiers

AlterTableAlterColumnSetUnsupportedAction

AlterTableAlterColumnUnsupportedAction

AlterTableAlterStatementBeyondAlterColumn

AlterTableDropColumnIfExistsSyntax

AlterTableDropColumnModifiers

AlterTableDropStatementBeyondDropColumn

AlterTableRenameColumnMissingTo

AlterTableRenameColumnModifiers

AlterTableRenameStatementBeyondRenameColumn

AlterTableUnsupportedOperation

ColumnAlias

CreateIndexIfNotExistsSyntax

CreateIndexKeyOrderingModifiers

CreateIndexModifiers

CreateStatementBeyondCreateIndex

DescribeModifier

DdlSchemaVersionDuplicateExpectedClause

DdlSchemaVersionDuplicateSetClause

DropIndexModifiers

DropIndexIfExistsSyntax

DropStatementBeyondDropIndex

ExpressionIndexUnsupportedFunction

Having

Insert

Join

LikePatternBeyondTrailingPrefix

LowerFieldPredicateUnsupported

MultiStatementSql

NestedAggregateInput

NestedProjectionFunctionInArithmetic

OrderByUnsupportedForm

Other

ParameterBinding

ParameterizedSchemaVersion

PredicateStartsWithFirstArgument

QuotedIdentifiers

ReturningUnsupportedShape

ScalarFunctionExpressionPosition

ScaleTakingNumericFunctionExpressionPosition

SearchedCaseGroupedOrderBy

ShowColumnsModifiers

ShowEntitiesModifiers

ShowIndexesModifiers

ShowMemoryModifiers

ShowStoresModifiers

ShowUnsupportedCommand

SimpleCaseExpression

StandaloneLiteralProjectionItem

SupportedGroupedOrderByExpressionFamily

SupportedOrderByExpressionFamily

UnionIntersectExcept

UnsupportedFunctionNamespace

Update

UpperFieldPredicateUnsupported

WindowFunction

With

Trait Implementations

impl Clone for SqlFeatureCode

fn clone(&self) -> SqlFeatureCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SqlFeatureCode

impl Debug for SqlFeatureCode

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

Formats the value using the given formatter.

impl Eq for SqlFeatureCode

impl Hash for SqlFeatureCode

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 PartialEq for SqlFeatureCode

fn eq(&self, other: &SqlFeatureCode) -> 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 StructuralPartialEq for SqlFeatureCode