Enum openstack::ApiVersionRequest

pub enum ApiVersionRequest {
    Minimum,
    Latest,
    LatestFrom(ApiVersion, ApiVersion),
    Exact(ApiVersion),
    Choice(Vec<ApiVersion>),
}

A request for negotiating an API version.

Variants

Minimum

Minimum possible version (usually the default).

Latest

Latest version.

This may result in an incompatible version, so it is always recommended to use LatestFrom or Choice instead.

LatestFrom(ApiVersion, ApiVersion)

Latest version from the given range.

Exact(ApiVersion)

Specified version.

This is a very inflexible approach, and is only recommended when the application can work with one and only one version.

Choice(Vec<ApiVersion>)

Choice between several versions.

Trait Implementations

impl Debug for ApiVersionRequest

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for ApiVersionRequest

fn clone(&self) -> ApiVersionRequest

Returns a copy of the value.

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

Performs copy-assignment from source.