Enum GLLProcessError 

pub enum GLLProcessError {
    MissingSPPFNode(SPPFNodeIndex),
}

Errors that can occur when processing the finished state object.

Variants

MissingSPPFNode(SPPFNodeIndex)

An SPPF node that we expect to exist in the graph is inexplicably missing.

Trait Implementations

impl Debug for GLLProcessError

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

Formats the value using the given formatter.

impl Display for GLLProcessError

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

Formats the value using the given formatter.

impl Error for GLLProcessError

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<'a> From<GLLProcessError> for GLLError<'a>

fn from(source: GLLProcessError) -> Self

Converts to this type from the input type.