Enum Hint 

pub enum Hint {
    CargoListFailed,
    NetworkConnectTimeout,
    InvalidGlob,
}

一条可执行提示。hint_for 只返回哪一条提示（locale key），具体文案由 main 通过 Language::get_text(hint.locale_key()) 按用户语言渲染——和 cargo-fresh 其它所有用户可见字符串走同一条 i18n 路径（src/locale/texts.rs），不在这里硬编码英文。

Variants

CargoListFailed

cargo install --list 子进程失败：检查 cargo 是否在 PATH。

NetworkConnectTimeout

reqwest 连接/超时：检查网络连通性 / 代理。

InvalidGlob

--filter / --exclude 传了非法 glob。

Implementations

impl Hint

pub fn locale_key(self) -> &'static str

对应 src/locale/texts.rs 里的本地化键，喂给 Language::get_text。

Trait Implementations

impl Clone for Hint

fn clone(&self) -> Hint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Hint

impl Debug for Hint

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

Formats the value using the given formatter.

impl Eq for Hint

impl PartialEq for Hint

fn eq(&self, other: &Hint) -> 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 StructuralPartialEq for Hint