Enum GetNextResult 

pub enum GetNextResult {
    Value(VarBind),
    EndOfMibView,
}

Result of a GETNEXT operation.

This enum provides symmetry with GetResult for the GETNEXT operation:

• Value: Returns the next OID/value pair in the MIB tree
• EndOfMibView: No more OIDs after the given one in this handler’s subtree

For SNMPv1, EndOfMibView results in a noSuchName error response. For SNMPv2c/v3, it results in the endOfMibView exception value.

Variants

Value(VarBind)

The next OID/value pair in the MIB tree.

EndOfMibView

No more OIDs after the given one (end of MIB view).

Implementations

impl GetNextResult

pub fn from_option(value: Option<VarBind>) -> Self

Create a GetNextResult from an Option<VarBind>.

This is a convenience method for migrating from the previous Option<VarBind> interface. None is treated as EndOfMibView.

pub fn is_value(&self) -> bool

Returns true if this is a value result.

pub fn is_end_of_mib_view(&self) -> bool

Returns true if this is end of MIB view.

pub fn into_option(self) -> Option<VarBind>

Converts to an Option<VarBind>.

Trait Implementations

impl Clone for GetNextResult

fn clone(&self) -> GetNextResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GetNextResult

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

Formats the value using the given formatter.

impl From<Option<VarBind>> for GetNextResult

fn from(value: Option<VarBind>) -> Self

Converts to this type from the input type.

impl From<VarBind> for GetNextResult

fn from(vb: VarBind) -> Self

Converts to this type from the input type.

impl PartialEq for GetNextResult

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