Enum KanbanError 

pub enum KanbanError {
    Connection(String),
    NotFound(String),
    Validation(String),
    Io(Error),
    Serialization(String),
    Internal(String),
    ConflictDetected {
        path: String,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    CycleDetected,
    SelfReference,
    EdgeNotFound,
}

Variants

Connection(String)

NotFound(String)

Validation(String)

Io(Error)

Serialization(String)

Internal(String)

ConflictDetected

Fields

path: String

source: Option<Box<dyn Error + Send + Sync>>

CycleDetected

SelfReference

EdgeNotFound

Trait Implementations

impl Debug for KanbanError

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

Formats the value using the given formatter.

impl Display for KanbanError

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

Formats the value using the given formatter.

impl Error for KanbanError

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<Error> for KanbanError

fn from(source: Error) -> Self

Converts to this type from the input type.