Enum TwoDaCacheError 

pub enum TwoDaCacheError {
    InvalidName {
        name: String,
        source: ResRefError,
    },
    Missing {
        name: TwoDaName,
    },
    Parse {
        name: TwoDaName,
        source: TwoDaBinaryError,
    },
}

Errors produced by TwoDaCache operations.

These flow back to the decoder that requested the lookup; callers can choose to surface a diagnostic, fall back to a default decode (e.g. Unknown variant), or propagate depending on whether the missing table is fatal to the operation.

Variants

InvalidName

The supplied table name failed ResRef validation. Carries the original (invalid) string so callers can surface it verbatim in diagnostics.

Fields

name: String

Caller-supplied name that failed validation.

source: ResRefError

Underlying ResRef validation error.

Missing

The named 2DA could not be resolved through any configured source.

Fields

name: TwoDaName

Validated table name the caller requested.

Parse

The named 2DA was located but failed to parse.

Fields

name: TwoDaName

Validated table name whose bytes failed to parse.

source: TwoDaBinaryError

Underlying 2DA parse error.

Trait Implementations

impl Debug for TwoDaCacheError

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

Formats the value using the given formatter.

impl Display for TwoDaCacheError

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

Formats the value using the given formatter.

impl Error for TwoDaCacheError

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.