Struct SiteSettings 

pub struct SiteSettings {
    pub github_url: String,
    pub home_title: String,
    pub home_subtitle: String,
    pub home_intro: String,
    pub site_description: String,
}

站点公开配置（前台展示用，所有访客可见）。

页脚 GitHub 链接、首页标语与站点简介。文案字段存原值，空字符串表示使用默认文案， 前台通过 SiteSettings::home_tagline 与 SiteSettings::description 取展示值。

Fields

github_url: String

GitHub 仓库链接，空字符串表示不展示页脚图标。

home_title: String

首页标题第一行。

home_subtitle: String

首页标题第二行（次要色）。

home_intro: String

首页简介。

site_description: String

站点简介：一句话介绍，用于友链交换信息。

Implementations

impl SiteSettings

pub fn home_tagline(&self) -> HomeTagline

首页标语的展示值。未配置标题时两行都用默认文案；配置了标题时第二行按原值， 可以留空只显示一行。简介为空时用默认文案。

pub fn description(&self) -> &str

站点简介的展示值，未配置时用默认文案。

pub fn normalized(&self) -> Self

规范化全部字段，写入前调用。

pub fn normalize_home_text(text: &str, max_chars: usize) -> String

规范化首页标语文本：合并空白与换行为单个空格，再按字符数截断。

pub fn normalize_github_url(url: &str) -> String

规范化 GitHub 链接：trim、截断、补全 scheme。

• 空串（trim 后）→ 返回空串，表示未配置。
• 已带 http:// / https:// → 原样保留（截断到上限）。
• 否则在前面补 https://；这同时把 javascript: / data: 等危险 scheme 变成无效 URL（https://javascript:...），杜绝通过页脚 href 注入脚本。

Trait Implementations

impl Clone for SiteSettings

fn clone(&self) -> SiteSettings

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SiteSettings

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

Formats the value using the given formatter.

impl Default for SiteSettings

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SiteSettings

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<SiteSettings> for UpdateSiteSettings

fn from(settings: SiteSettings) -> Self

Converts to this type from the input type.

impl From<UpdateSiteSettings> for SiteSettings

fn from(value: UpdateSiteSettings) -> Self

Converts to this type from the input type.

impl PartialEq for SiteSettings

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SiteSettings

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 SiteSettings