Enum AssemblerError 

pub enum AssemblerError {
    ParseError(String),
    MissingRequired {
        resource: String,
        property: String,
    },
    InvalidLocation(String),
}

Errors produced by the Jena Assembler parser.

Variants

ParseError(String)

The Turtle source could not be parsed.

MissingRequired

A required triple was absent from the graph.

Fields

resource: String

property: String

InvalidLocation(String)

The backend type IRI is recognised but could not be instantiated (e.g. tdb2:DatasetTDB2 without a tdb2:location).

Trait Implementations

impl Debug for AssemblerError

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

Formats the value using the given formatter.

impl Display for AssemblerError

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

Formats the value using the given formatter.

impl Error for AssemblerError

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.