Enum PcapError 

pub enum PcapError {
    FileNotFound(String),
    DirectoryNotFound(String),
    InsufficientPermissions(String),
    DiskSpaceFull(String),
    InvalidFormat(String),
    CorruptedHeader(String),
    CorruptedData(String),
    ChecksumMismatch {
        expected: String,
        actual: String,
    },
    InvalidPacketSize(String),
    InvalidArgument(String),
    InvalidState(String),
    BufferOverflow(String),
    OutOfMemory(String),
    Io(Error),
    Serialization(String),
    Unknown(String),
}

PCAP操作错误

Variants

FileNotFound(String)

DirectoryNotFound(String)

InsufficientPermissions(String)

DiskSpaceFull(String)

InvalidFormat(String)

CorruptedHeader(String)

CorruptedData(String)

ChecksumMismatch

Fields

expected: String

actual: String

InvalidPacketSize(String)

InvalidArgument(String)

InvalidState(String)

BufferOverflow(String)

OutOfMemory(String)

Io(Error)

Serialization(String)

Unknown(String)

Implementations

impl PcapError

pub fn error_code(&self) -> PcapErrorCode

获取错误代码

pub fn detailed_message(&self) -> String

获取详细错误信息

Trait Implementations

impl Debug for PcapError

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

Formats the value using the given formatter.

impl Display for PcapError

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

Formats the value using the given formatter.

impl Error for PcapError

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<&str> for PcapError

从&str错误转换为PcapError

fn from(err: &str) -> Self

Converts to this type from the input type.

impl From<DecodeError> for PcapError

从base64错误转换为PcapError

fn from(err: DecodeError) -> Self

Converts to this type from the input type.

impl From<Error> for PcapError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for PcapError

从serde_json错误转换为PcapError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<FromUtf8Error> for PcapError

从std::string::FromUtf8Error错误转换为PcapError

fn from(err: FromUtf8Error) -> Self

Converts to this type from the input type.

impl From<String> for PcapError

从字符串错误转换为PcapError

fn from(err: String) -> Self

Converts to this type from the input type.