Struct LibId 

#[repr(transparent)]
pub struct LibId(pub u32);

A type-safe, zero-cost wrapper for a cFE Library ID.

This is a lightweight, Copy-able handle that represents a unique loaded library. It can be used to query information about that specific library.

Tuple Fields

0: u32

Implementations

impl LibId

pub fn from_name(name: &str) -> Result<Self>

Retrieves the cFE Library ID for a given library name.

Arguments

• name: The registered name of the library to look up.

Errors

Returns an error if no library with the given name is found.

pub fn name(&self) -> Result<String<{ _ }>>

Retrieves the name for this library ID.

Errors

Returns an error if the Lib ID is not valid, the buffer is too small (unlikely with heapless), or the name is not valid UTF-8.

pub fn info(&self) -> Result<AppInfo>

Retrieves detailed information about the library with this ID.

Note: This reuses the AppInfo struct, as the underlying FFI type is the same. Fields related to tasks (e.g., MainTaskId) will not be meaningful for a library.

Errors

Returns an error if the Lib ID is not valid or if the underlying CFE call fails.

pub fn to_index(&self) -> Result<u32>

Converts the Lib ID into a zero-based integer suitable for array indexing.

Errors

Returns an error if the Lib ID is not valid or if the underlying CFE call fails.

Trait Implementations

impl Clone for LibId

fn clone(&self) -> LibId

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LibId

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

Formats the value using the given formatter.

impl From<LibId> for ResourceId

fn from(lib_id: LibId) -> Self

Converts to this type from the input type.

impl PartialEq for LibId

fn eq(&self, other: &LibId) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for LibId

impl Eq for LibId

impl StructuralPartialEq for LibId