Struct MapInfo

pub struct MapInfo {
    pub info: bpf_map_info,
}

A convenience wrapper for bpf_map_info. It provides the ability to retrieve the details of a certain map.

Fields

info: bpf_map_info

The inner bpf_map_info object.

Implementations

impl MapInfo

pub fn new(fd: BorrowedFd<'_>) -> Result<Self>

Create a MapInfo object from a fd.

pub fn map_type(&self) -> MapType

Get the map type

pub fn name<'a>(&self) -> Result<&'a str>

Get the name of this map.

Returns error if the underlying data in the structure is not a valid utf-8 string.

pub fn flags(&self) -> MapFlags

Get the map flags.

Trait Implementations

impl Debug for MapInfo

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

Formats the value using the given formatter.