Enum IrError 

pub enum IrError {
    InvalidIdentifier(String),
    InvalidColumnType(String),
    MissingField(&'static str),
    EmptyPublication(Identifier),
    EmptyColumnList(Identifier, QualifiedName),
    EmptyPublishBitset(Identifier),
    DuplicateColumnInPublication(Identifier, QualifiedName, Identifier),
    EmptySubscriptionPublications(Identifier),
    EmptyConnection(Identifier),
    EmptyStatisticKinds(QualifiedName),
    EmptyStatisticColumns(QualifiedName),
    DuplicateEventTrigger(Identifier),
    DuplicateAggregate(QualifiedName),
    DuplicateTsDictionary(QualifiedName),
    DuplicateTsConfiguration(QualifiedName),
    DuplicateCast {
        src: QualifiedName,
        tgt: QualifiedName,
    },
    DuplicateTablespace(Identifier),
    InvalidCollation {
        qname: QualifiedName,
        reason: String,
    },
}

Errors raised when constructing IR values.

Variants

InvalidIdentifier(String)

An identifier did not satisfy validation rules.

InvalidColumnType(String)

A type definition was not representable in our IR.

MissingField(&'static str)

A required field was missing or empty.

EmptyPublication(Identifier)

A PublicationScope::Selective had no schemas and no tables.

EmptyColumnList(Identifier, QualifiedName)

A PublishedTable.columns was Some(vec![]).

EmptyPublishBitset(Identifier)

A PublishKinds had all four DML flags false.

DuplicateColumnInPublication(Identifier, QualifiedName, Identifier)

A PublishedTable.columns contained a duplicate column name.

EmptySubscriptionPublications(Identifier)

A Subscription.publications was empty.

EmptyConnection(Identifier)

A Subscription.connection was empty or whitespace-only.

EmptyStatisticKinds(QualifiedName)

A StatisticKinds had all three flags false.

EmptyStatisticColumns(QualifiedName)

A Statistic.columns was empty.

DuplicateEventTrigger(Identifier)

Two event triggers share a name.

DuplicateAggregate(QualifiedName)

Two aggregates share the same (qname, arg_types) overload identity.

DuplicateTsDictionary(QualifiedName)

Two TEXT SEARCH DICTIONARY objects share the same qname.

DuplicateTsConfiguration(QualifiedName)

Two TEXT SEARCH CONFIGURATION objects share the same qname.

DuplicateCast

Two casts share the same (source, target) identity.

Fields

src: QualifiedName

Source type of the duplicate cast.

tgt: QualifiedName

Target type of the duplicate cast.

DuplicateTablespace(Identifier)

Two tablespaces share a name.

InvalidCollation

A Collation failed canon validation (e.g. nondeterministic libc).

Fields

qname: QualifiedName

Schema-qualified collation name.

reason: String

Why the collation is invalid.

Trait Implementations

impl Debug for IrError

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

Formats the value using the given formatter.

impl Display for IrError

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

Formats the value using the given formatter.

impl Error for IrError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<IrError> for CatalogError

fn from(source: IrError) -> Self

Converts to this type from the input type.

impl From<IrError> for Error

fn from(source: IrError) -> Self

Converts to this type from the input type.