Enum DesiredVersion

pub enum DesiredVersion {
    Use(Version),
    Assume(Version),
    Lookup,
}

A desired version to use for communicating with a Send server.

Various options are available, to use an exact version, or to look it up at runtime.

Variants

Use(Version)

Use just the given API version when communicating with a Send server.

Assume(Version)

Assume the given API version when communicating with a Send version, but attempt to look up the correct version if communication fails.

Lookup

Attempt to look up the server API version at runtime.

Implementations

impl DesiredVersion

pub fn version(self) -> Option<Version>

Get the selected API version, if set.

This returns None if it is the Lookup variant.

Trait Implementations

impl Clone for DesiredVersion

fn clone(&self) -> DesiredVersion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DesiredVersion

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

Formats the value using the given formatter.

impl PartialEq for DesiredVersion

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

impl Eq for DesiredVersion

impl StructuralPartialEq for DesiredVersion