Enum VisualizationError 

pub enum VisualizationError {
    CircuitBuild(CircuitError),
    UnknownQubit(u32),
    ParameterIndexOutOfBounds {
        index: u32,
        len: usize,
    },
    SvgRenderFailed(String),
    InvalidInput(String),
    Io(Error),
}

Comprehensive error type for the visualization module.

This enum captures errors that can occur during IR construction, input validation, SVG rendering, and file output across circuit, state, and result visualization.

Variants

CircuitBuild(CircuitError)

Thrown when circuit preprocessing fails before visualization IR construction.

UnknownQubit(u32)

Thrown when an operation references a qubit that is not present in the circuit qubit list.

ParameterIndexOutOfBounds

Thrown when a symbolic parameter index points outside the circuit parameter table.

Fields

index: u32

Invalid parameter index referenced by the operation.

len: usize

Number of parameters currently registered on the circuit.

SvgRenderFailed(String)

Thrown when SVG parsing or rasterization fails while converting SVG-first outputs.

InvalidInput(String)

Thrown when input data for a visualization routine is invalid or inconsistent.

Io(Error)

Thrown when writing visualization output to disk fails.

Trait Implementations

impl Debug for VisualizationError

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

Formats the value using the given formatter.

impl Display for VisualizationError

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

Formats the value using the given formatter.

impl Error for VisualizationError

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<CircuitError> for VisualizationError

fn from(source: CircuitError) -> Self

Converts to this type from the input type.

impl From<Error> for VisualizationError

fn from(source: Error) -> Self

Converts to this type from the input type.