Enum VersionStrategy 

pub enum VersionStrategy {
    UrlPath,
    Header,
    AcceptHeader,
    Query,
}

版本协商策略

控制从请求中提取版本号的优先级和方式。

Variants

UrlPath

URL 路径策略：/api/v1/users

从 URL 路径的第一段提取版本号（如 /v1/users → v1）。

Header

自定义 Header 策略：X-API-Version: 1

AcceptHeader

Accept Header 策略：Accept: application/vnd.api+json; version=1

Query

Query 参数策略：?api_version=1

Trait Implementations

impl Clone for VersionStrategy

fn clone(&self) -> VersionStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for VersionStrategy

impl Debug for VersionStrategy

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

Formats the value using the given formatter.

impl Default for VersionStrategy

fn default() -> VersionStrategy

Returns the “default value” for a type.

impl Eq for VersionStrategy

impl PartialEq for VersionStrategy

fn eq(&self, other: &VersionStrategy) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for VersionStrategy