Enum ValidationError 

pub enum ValidationError {
    UndefinedRole(String),
    UnboundVariable(String),
    InvalidChoice(String),
    Deadlock,
    UnusedRole(String),
    ExtensionError(String),
    DuplicateProofBundle(String),
    MissingProofBundle(String),
    MissingCapability(String),
}

Choreography validation errors

Variants

UndefinedRole(String)

UnboundVariable(String)

InvalidChoice(String)

Deadlock

UnusedRole(String)

ExtensionError(String)

DuplicateProofBundle(String)

MissingProofBundle(String)

MissingCapability(String)

Trait Implementations

impl Clone for ValidationError

fn clone(&self) -> ValidationError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ValidationError

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

Formats the value using the given formatter.

impl Display for ValidationError

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

Formats the value using the given formatter.

impl Error for ValidationError

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.