Enum BranchError 

pub enum BranchError {
    BranchNotFound(BranchId),
    NodeNotFound(NodeId),
    CycleDetected,
    CannotSplitRoot,
    AlreadyMerged(BranchId),
    InvalidBranch(BranchId),
    SelfMerge,
    NoParent(BranchId),
    InvalidState(String),
}

Errors that can occur during branch operations.

Variants

BranchNotFound(BranchId)

Branch with given ID was not found

NodeNotFound(NodeId)

Node with given ID was not found

CycleDetected

Operation would create a cycle

CannotSplitRoot

Cannot split the root node

AlreadyMerged(BranchId)

Branch is already merged

InvalidBranch(BranchId)

Invalid branch ID for operation

SelfMerge

Cannot merge branch with itself

NoParent(BranchId)

Branch has no parent

InvalidState(String)

Operation not allowed in current state

Trait Implementations

impl Clone for BranchError

fn clone(&self) -> BranchError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BranchError

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

Formats the value using the given formatter.

impl Display for BranchError

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

Formats the value using the given formatter.

impl Error for BranchError

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<BranchError> for ChainManagerError

fn from(err: BranchError) -> Self

Converts to this type from the input type.

impl PartialEq for BranchError

fn eq(&self, other: &BranchError) -> 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 BranchError

impl StructuralPartialEq for BranchError