Enum NtmMapperError 

pub enum NtmMapperError {
    NotFound(String),
    CapacityExceeded(String),
    Duplicate(String),
    Internal(String),
}

Errors produced by NetworkTopologyMapper operations.

Variants

NotFound(String)

Node or edge not found.

CapacityExceeded(String)

The graph is at capacity.

Duplicate(String)

A duplicate key was inserted.

Internal(String)

Generic internal error.

Trait Implementations

impl Clone for NtmMapperError

fn clone(&self) -> NtmMapperError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NtmMapperError

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

Formats the value using the given formatter.

impl Display for NtmMapperError

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

Formats the value using the given formatter.

impl Eq for NtmMapperError

impl Error for NtmMapperError

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 PartialEq for NtmMapperError

fn eq(&self, other: &NtmMapperError) -> 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 StructuralPartialEq for NtmMapperError