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),
    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.

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.