Enum CliError 

pub enum CliError {
    Io(Error),
    FileExists(String),
    Clap(String),
    Generation(String),
    Migration(String),
    Cache(String),
    Scheduler(String),
    Generic(String),
}

CLI 错误

Variants

Io(Error)

文件 IO 错误（创建文件、读取模板等）

FileExists(String)

文件已存在（对齐 PHP Make::execute 中 already exists! 提示）

Clap(String)

clap 参数解析错误（对齐 PHP console\Input 验证失败）

Generation(String)

代码生成错误（模板替换失败等）

Migration(String)

数据库迁移错误

Cache(String)

缓存清理错误

Scheduler(String)

调度器错误

Generic(String)

通用错误

Trait Implementations

impl Debug for CliError

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

Formats the value using the given formatter.

impl Display for CliError

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

Formats the value using the given formatter.

impl Error for CliError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<Error> for CliError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for CliError

fn from(e: Error) -> Self

Converts to this type from the input type.