Struct TemplateMeta 

pub struct TemplateMeta {
    pub name: String,
    pub version: String,
    pub description: String,
    pub required_variables: Vec<String>,
}

模板元数据（对应每个模板目录下的 template.json）

声明模板的名称、版本、描述与所需变量列表。 required_variables 用于在渲染前校验上下文是否提供全部必需变量。

Fields

name: String

模板名称（如 "crud"、"master-slave"）

version: String

模板版本（语义化版本，如 "1.0.0"）

description: String

模板描述

required_variables: Vec<String>

渲染所需变量名列表

Implementations

impl TemplateMeta

pub fn new( name: impl Into<String>, version: impl Into<String>, description: impl Into<String>, required_variables: Vec<String>, ) -> Self

创建新的模板元数据

pub fn missing_variables(&self, provided: &[&str]) -> Vec<String>

校验上下文是否包含全部必需变量

返回缺失变量列表（空表示全部满足）

Trait Implementations

impl Clone for TemplateMeta

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 TemplateMeta

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TemplateMeta

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for TemplateMeta

impl PartialEq for TemplateMeta

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for TemplateMeta

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 TemplateMeta