Enum bcc::BccError

pub enum BccError {
    AttachKprobe {
        name: String,
    },
    AttachKretprobe {
        name: String,
    },
    AttachPerfEvent {
        event: Event,
    },
    AttachRawTracepoint {
        name: String,
    },
    AttachTracepoint {
        subsys: String,
        name: String,
    },
    AttachUprobe {
        name: String,
    },
    AttachUretprobe {
        name: String,
    },
    BccVersionTooLow {
        cause: String,
        min_version: String,
    },
    Compilation,
    IoError(Error),
    InvalidKprobe {
        message: String,
    },
    InvalidPerfEvent {
        message: String,
    },
    InvalidRawTracepoint {
        message: String,
    },
    InvalidTracepoint {
        message: String,
    },
    InvalidUprobe {
        message: String,
    },
    InitializePerfMap,
    InvalidCpuRange {
        range: String,
    },
    Loading {
        name: String,
    },
    NullString(NulError),
    OpenPerfBuffer,
    OpenPerfEvent {
        event: Event,
        message: String,
    },
    DeleteTableValue,
    GetTableValue,
    SetTableValue,
    TableInvalidSize,
    UnknownSymbol {
        name: String,
        module: String,
    },
    Utf8Error(Utf8Error),
}

Variants

AttachKprobe

Fields of AttachKprobe

name: String

AttachKretprobe

Fields of AttachKretprobe

name: String

AttachPerfEvent

Fields of AttachPerfEvent

event: Event

AttachRawTracepoint

Fields of AttachRawTracepoint

name: String

AttachTracepoint

Fields of AttachTracepoint

subsys: Stringname: String

AttachUprobe

Fields of AttachUprobe

name: String

AttachUretprobe

Fields of AttachUretprobe

name: String

BccVersionTooLow

Fields of BccVersionTooLow

cause: Stringmin_version: String

Compilation

IoError(Error)

InvalidKprobe

Fields of InvalidKprobe

message: String

InvalidPerfEvent

Fields of InvalidPerfEvent

message: String

InvalidRawTracepoint

Fields of InvalidRawTracepoint

message: String

InvalidTracepoint

Fields of InvalidTracepoint

message: String

InvalidUprobe

Fields of InvalidUprobe

message: String

InitializePerfMap

InvalidCpuRange

Fields of InvalidCpuRange

range: String

Loading

Fields of Loading

name: String

NullString(NulError)

OpenPerfBuffer

OpenPerfEvent

Fields of OpenPerfEvent

event: Eventmessage: String

DeleteTableValue

GetTableValue

SetTableValue

TableInvalidSize

UnknownSymbol

Fields of UnknownSymbol

name: Stringmodule: String

Utf8Error(Utf8Error)

Trait Implementations

impl Debug for BccError

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

Formats the value using the given formatter.

impl Display for BccError

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

Formats the value using the given formatter.

impl Error for BccError

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for BccError

fn from(source: Error) -> Self

Performs the conversion.

impl From<NulError> for BccError

fn from(source: NulError) -> Self

Performs the conversion.

impl From<Utf8Error> for BccError

fn from(source: Utf8Error) -> Self

Performs the conversion.