Enum RpgError 

pub enum RpgError {
    Io(Error),
    Encode {
        message: String,
        format: &'static str,
    },
    Decode {
        message: String,
        format: &'static str,
    },
}

RPG 错误类型

Variants

Io(Error)

IO 错误

Encode

编码错误

Fields

message: String

错误消息

format: &'static str

数据格式

Decode

解码错误

Fields

message: String

错误消息

format: &'static str

数据格式

Implementations

impl RpgError

pub fn decode(format: &'static str, message: &str) -> Self

创建一个新的解码错误

pub fn encode(format: &'static str, message: &str) -> Self

创建一个新的编码错误

Trait Implementations

impl Debug for RpgError

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

Formats the value using the given formatter.

impl Display for RpgError

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

Formats the value using the given formatter.

impl Error for RpgError

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 RpgError

fn from(source: Error) -> Self

Converts to this type from the input type.