Enum AstError 

pub enum AstError {
    ProjectionOverflow,
    RelPtrOverflow,
    UnknownSymbolKind,
    CycleDetected,
}

AST / projection-layer failures.

Variants

ProjectionOverflow

The AST projection ran out of inline buffer space.

RelPtrOverflow

A relative pointer overflowed its underlying integer width.

UnknownSymbolKind

Conversion between DAG and AST encountered an unknown symbol kind.

CycleDetected

A cycle was detected while converting; the input is not a DAG.

Trait Implementations

impl Clone for AstError

fn clone(&self) -> AstError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AstError

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

Formats the value using the given formatter.

impl Display for AstError

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

Formats the value using the given formatter.

impl PartialEq for AstError

fn eq(&self, other: &AstError) -> 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 Eq for AstError

impl StructuralPartialEq for AstError