Enum ResolverError 

pub enum ResolverError {
    UnknownTable(String),
    AmbiguousColumn {
        column: String,
        sources: String,
    },
    ColumnNotFound(String),
    UnknownSetOperation(String),
}

Errors that can occur during column resolution

Variants

UnknownTable(String)

AmbiguousColumn

Fields

column: String

sources: String

ColumnNotFound(String)

UnknownSetOperation(String)

Trait Implementations

impl Clone for ResolverError

fn clone(&self) -> ResolverError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResolverError

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

Formats the value using the given formatter.

impl Display for ResolverError

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

Formats the value using the given formatter.

impl Error for ResolverError

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<ResolverError> for QualifyColumnsError

fn from(source: ResolverError) -> Self

Converts to this type from the input type.