Enum Error 

pub enum Error {
    Parse {
        map: String,
        offset: usize,
        expected: Vec<String>,
    },
    MapNotFound(String),
    DependencyCycle(Vec<String>),
    Unsupported(String),
    MapLogic(String),
    Model(String),
    Io(String),
}

Variants

Parse

Grammar rejected the map source.

Fields

map: String

offset: usize

expected: Vec<String>

MapNotFound(String)

The map name could not be resolved on the load path.

DependencyCycle(Vec<String>)

A dependency chain closed on itself.

Unsupported(String)

The map uses a construct this runtime does not implement (legacy .imp DSL, rababa/secryst funcalls, reverse runs).

MapLogic(String)

A semantic error the Ruby runtime also rejects (MapLogicError / SystemConversionError parity).

Model(String)

An IMF v1 artifact / registry / inference error (interscript-models SPEC.md violations included).

Io(String)

Filesystem / IO failure.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<Error> for Error

fn from(err: Error) -> Self

Converts to this type from the input type.