Enum BinderError 

pub enum BinderError {
    TableNotFound(String),
    ColumnNotFound {
        table: String,
        column: String,
    },
    VariableNotInScope(String),
    UnknownType(String),
    Validation(String),
    Io(String),
}

Errors originating from the binder (semantic analysis).

Variants

TableNotFound(String)

Table not found in catalog

ColumnNotFound

Column not found in table

Fields

table: String

column: String

VariableNotInScope(String)

Variable not in scope

UnknownType(String)

Type not recognized

Validation(String)

Validation error (general)

Io(String)

I/O error during import

Trait Implementations

impl Debug for BinderError

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

Formats the value using the given formatter.

impl Display for BinderError

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

Formats the value using the given formatter.

impl Error for BinderError

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<&str> for BinderError

Allow Err("literal".into()) patterns.

fn from(s: &str) -> Self

Converts to this type from the input type.

impl From<BinderError> for AkarError

fn from(e: BinderError) -> Self

Converts to this type from the input type.

impl From<BinderError> for String

Allow ? in functions still returning Result<T, String>.

fn from(e: BinderError) -> String

Converts to this type from the input type.

impl From<CatalogError> for BinderError

Allow catalog errors to propagate through the binder.

fn from(e: CatalogError) -> Self

Converts to this type from the input type.

impl From<String> for BinderError

Allow Err("message".into()) patterns during incremental migration.

fn from(s: String) -> Self

Converts to this type from the input type.