Struct PreStep 

pub struct PreStep {
    pub url: UrlOrRule,
    pub method: Method,
    pub body: Option<UrlOrRule>,
    pub headers: HashMap<String, String>,
    pub capture: Vec<Capture>,
    pub skip_if_present: Vec<String>,
}

前置请求链中的一步:一个请求 + 其响应上的有序命名捕获(见 design D7-bis)。 本步 url/headers/body 可引用更早步骤捕获的 {{name}}。显式列字段(不用 #[serde(flatten)] 内嵌 Request:Rule 为 untagged 兜底,flatten 会令 deny_unknown_fields 校验失效)。

Fields

url: UrlOrRule

method: Method

body: Option<UrlOrRule>

headers: HashMap<String, String>

请求头(值支持 {{name}} 模板,便于带 Authorization: Bearer {{token}})。

capture: Vec<Capture>

本步响应上的有序命名捕获(按数组顺序求值;capture[i] 可引用 capture[0..i])。

skip_if_present: Vec<String>

惰性短路:列出的 key 在作用域内全部非空则跳过本步(token 复用,避免每章重抓)。

Trait Implementations

impl Clone for PreStep

fn clone(&self) -> PreStep

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PreStep

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PreStep

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for PreStep

impl PartialEq for PreStep

fn eq(&self, other: &PreStep) -> 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 Serialize for PreStep

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for PreStep