Struct aya::maps::Map

pub struct Map {
    pub pinned: bool,
    /* private fields */
}

A generic handle to a BPF map.

You should never need to use this unless you’re implementing a new map type.

Fields

pinned: bool

Indicates if this map has been pinned to bpffs

Implementations

impl Map

pub fn create(&mut self, name: &str) -> Result<RawFd, MapError>

Creates a new map with the provided name

pub fn map_type(&self) -> Result<bpf_map_type, MapError>

Returns the [bpf_map_type] of this map

Trait Implementations

impl Debug for Map

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

Formats the value using the given formatter.

impl Drop for Map

fn drop(&mut self)

Executes the destructor for this type.

impl<'a, K: Pod, V: Pod> TryFrom<&'a Map> for HashMap<&'a Map, K, V>

type Error = MapError

The type returned in the event of a conversion error.

fn try_from(a: &'a Map) -> Result<HashMap<&'a Map, K, V>, MapError>

Performs the conversion.

impl<'a, K: Pod, V: Pod> TryFrom<&'a Map> for PerCpuHashMap<&'a Map, K, V>

type Error = MapError

The type returned in the event of a conversion error.

fn try_from(a: &'a Map) -> Result<PerCpuHashMap<&'a Map, K, V>, MapError>

Performs the conversion.

impl<'a, K: Pod, V: Pod> TryFrom<&'a Map> for LpmTrie<&'a Map, K, V>

type Error = MapError

The type returned in the event of a conversion error.

fn try_from(a: &'a Map) -> Result<LpmTrie<&'a Map, K, V>, MapError>

Performs the conversion.

impl<'a, K: Pod, V: Pod> TryFrom<&'a mut Map> for HashMap<&'a mut Map, K, V>

type Error = MapError

The type returned in the event of a conversion error.

fn try_from(a: &'a mut Map) -> Result<HashMap<&'a mut Map, K, V>, MapError>

Performs the conversion.

impl<'a, K: Pod, V: Pod> TryFrom<&'a mut Map> for PerCpuHashMap<&'a mut Map, K, V>

type Error = MapError

The type returned in the event of a conversion error.

fn try_from(
    a: &'a mut Map
) -> Result<PerCpuHashMap<&'a mut Map, K, V>, MapError>

Performs the conversion.

impl<'a, K: Pod, V: Pod> TryFrom<&'a mut Map> for LpmTrie<&'a mut Map, K, V>

type Error = MapError

The type returned in the event of a conversion error.

fn try_from(a: &'a mut Map) -> Result<LpmTrie<&'a mut Map, K, V>, MapError>

Performs the conversion.