Enum Target 

pub enum Target {
    Uia(Box<Selector>),
    Ref(u32),
    Name(String),
    Id(String),
    Role(String),
    RoleAt(String, u32),
    IdAt(String, u32),
    Coord(i32, i32),
}

Variants

Uia(Box<Selector>)

Strict conjunction with an optional unique container scope.

Ref(u32)

snapshot 中的第 N 个可交互元素(DFS 序重放)

Name(String)

Name 子串匹配(首个命中)

Id(String)

AutomationId 精确匹配

Role(String)

ControlType 精确匹配(如 Button)

RoleAt(String, u32)

ControlType + 1 起序数(role:Button#2 = 第 2 个 Button;fallback 链 L3)

IdAt(String, u32)

AutomationId + 1 起序数(id:RootWebArea#2 = 第 2 个同名 id)——多文档 页的确定性寻址(iframe/扩展弹层会让同一 AutomationId 出现多次; 2026-09-27 三连踩后补,与 RoleAt 同机制)

Coord(i32, i32)

屏幕物理坐标(xy:1420,856;负值合法——多显示器左侧屏)。 视觉兜底的“手“:坐标来自调用方(screenshot+VLM/人),不经元素定位; 强制 –app + –physical(窗口边界守卫,06 §7)

Implementations

impl Target

pub fn describe(&self) -> String

面向错误消息的人类可读形式

Trait Implementations

impl Clone for Target

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Target

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

Formats the value using the given formatter.

impl Eq for Target

impl PartialEq for Target

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Target