Enum TemplateSubstitutionError 

pub enum TemplateSubstitutionError {
    MissingTemplateParameter(String),
    UndeclaredTemplateParameter(String),
    WrongValueKind {
        name: String,
        expected: String,
        got: String,
    },
    EmptyTablePathSegment,
    EmptyTablePath,
    InvalidMaterializedDatasetReference(String),
    ParameterIdentifierParseError(Arc<TranslationError>),
    TooManyExpansions(usize),
    TablePathParameterNeedsIdentifierFragment(String),
    EmptyIdentifierFragmentDomain(String),
    QueryHasParseErrors,
    TemplatedAppendTarget,
}

Failure while substituting concrete values for ${name} template parameters.

Variants

MissingTemplateParameter(String)

UndeclaredTemplateParameter(String)

WrongValueKind

Fields

name: String

expected: String

got: String

EmptyTablePathSegment

EmptyTablePath

InvalidMaterializedDatasetReference(String)

ParameterIdentifierParseError(Arc<TranslationError>)

The parameter name itself failed to parse as a simple identifier. This is reachable when the input source has parse errors (${ } or similar) but substitution was attempted anyway; the original parse error is forwarded for context.

TooManyExpansions(usize)

TablePathParameterNeedsIdentifierFragment(String)

EmptyIdentifierFragmentDomain(String)

QueryHasParseErrors

TemplatedAppendTarget

Trait Implementations

impl Clone for TemplateSubstitutionError

fn clone(&self) -> TemplateSubstitutionError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TemplateSubstitutionError

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

Formats the value using the given formatter.

impl Display for TemplateSubstitutionError

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

Formats the value using the given formatter.

impl Eq for TemplateSubstitutionError

impl Error for TemplateSubstitutionError

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 PartialEq for TemplateSubstitutionError

fn eq(&self, other: &TemplateSubstitutionError) -> 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 TemplateSubstitutionError