Enum Version 

#[non_exhaustive]
pub enum Version {
    V1,
    V2c,
    V3,
}

SNMP protocol version.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

V1

SNMPv1 (RFC 1157)

V2c

SNMPv2c (RFC 1901)

V3

SNMPv3 (RFC 3411-3418)

Implementations

impl Version

pub const fn as_i32(self) -> i32

Get the BER-encoded version number.

Examples

use async_snmp::Version;

assert_eq!(Version::V1.as_i32(), 0);
assert_eq!(Version::V2c.as_i32(), 1);
assert_eq!(Version::V3.as_i32(), 3);

pub const fn from_i32(value: i32) -> Option<Self>

Create from BER-encoded version number.

Examples

use async_snmp::Version;

assert_eq!(Version::from_i32(0), Some(Version::V1));
assert_eq!(Version::from_i32(1), Some(Version::V2c));
assert_eq!(Version::from_i32(3), Some(Version::V3));
assert_eq!(Version::from_i32(2), None); // Invalid version

Trait Implementations

impl Clone for Version

fn clone(&self) -> Version

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Version

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

Formats the value using the given formatter.

impl Default for Version

fn default() -> Version

Returns the “default value” for a type.

impl Display for Version

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

Formats the value using the given formatter.

impl From<SnmpVersion> for Version

fn from(v: SnmpVersion) -> Self

Converts to this type from the input type.

impl Hash for Version

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Version

fn eq(&self, other: &Version) -> 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 Copy for Version

impl Eq for Version

impl StructuralPartialEq for Version