Enum aya::maps::MapError

pub enum MapError {
    MapNotFound {
        name: String,
    },
    InvalidMapType {
        map_type: u32,
    },
    InvalidName {
        name: String,
    },
    InvalidPinPath {
        error: String,
    },
    NotCreated,
    AlreadyCreated {
        name: String,
    },
    AlreadyPinned {
        name: String,
    },
    CreateError {
        name: String,
        code: c_long,
        io_error: Error,
    },
    PinError {
        name: String,
        code: c_long,
        io_error: Error,
    },
    InvalidKeySize {
        size: usize,
        expected: usize,
    },
    InvalidValueSize {
        size: usize,
        expected: usize,
    },
    OutOfBounds {
        index: u32,
        max_entries: u32,
    },
    KeyNotFound,
    ElementNotFound,
    ProgramNotLoaded,
    SyscallError {
        call: String,
        code: c_long,
        io_error: Error,
    },
    BorrowError {
        name: String,
    },
    BorrowMutError {
        name: String,
    },
}

Errors occuring from working with Maps

Variants

MapNotFound

Fields

name: String

Map name

Unable to find the map

InvalidMapType

Fields

map_type: u32

The map type

Invalid map type encontered

InvalidName

Fields

name: String

The map name

Invalid map name encountered

InvalidPinPath

Fields

error: String

The error message

Pin path is invalid

NotCreated

The map has not been created

AlreadyCreated

Fields

name: String

Map name

The map has already been created

AlreadyPinned

Fields

name: String

Map name

The map has already been pinned

CreateError

Fields

name: String

Map name

code: c_long

Error code

io_error: Error

Original io::Error

Failed to create map

PinError

Fields

name: String

Map Name

code: c_long

Error code

io_error: Error

Original io::Error

Failed to pin map

InvalidKeySize

Fields

size: usize

Size encountered

expected: usize

Size expected

Invalid key size

InvalidValueSize

Fields

size: usize

Size encountered

expected: usize

Size expected

Invalid value size

OutOfBounds

Fields

index: u32

Index accessed

max_entries: u32

Map size

Index is out of bounds

KeyNotFound

Key not found

ElementNotFound

Element not found

ProgramNotLoaded

Progam Not Loaded

SyscallError

Fields

call: String

Syscall Name

code: c_long

Error code

io_error: Error

Original io::Error

Syscall failed

BorrowError

Fields

name: String

Map name

Map is borrowed mutably

BorrowMutError

Fields

name: String

Map name

Map is already borrowed

Trait Implementations

impl Debug for MapError

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

Formats the value using the given formatter.

impl Display for MapError

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

Formats the value using the given formatter.

impl Error for MapError

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()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<MapError> for BpfError

fn from(source: MapError) -> Self

Converts to this type from the input type.

impl From<MapError> for ProgramError

fn from(source: MapError) -> Self

Converts to this type from the input type.