Enum Error 

pub enum Error {
    Network(Error),
    WebSocket(Error),
    StatusCode(StatusCode),
    Serde(Error),
    BiliCustom {
        code: i64,
        message: String,
    },
    DataNotFound,
    Protocol(ParseError),
}

各种可能遇到的错误

Variants

Network(Error)

在连接 http 的时候可能发生的错误

WebSocket(Error)

在连接 websocket 的时候可能发生的错误

StatusCode(StatusCode)

在连接 http 的时候可能返回非 200 的返回码（如被频控、url 不存在）

Serde(Error)

在解析的时候期望的数据类型和实际的不匹配无法解析

BiliCustom

哔哩哔哩定义在 http 应用层之上的一个应用层错误

Fields

code: i64

message: String

DataNotFound

哔哩哔哩返回的结构中没有 data 字段

Protocol(ParseError)

解析 websocket 协议时发生的错误

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ParseError> for Error

fn from(source: ParseError) -> Self

Converts to this type from the input type.