Struct LinkSetRegistry 

pub struct LinkSetRegistry { /* private fields */ }

Per-scheme registry. Held in a snapshot cell inside super::PvDatabase: readers take an Arc of the whole registry with no lock, and register rebuilds and republishes under the cell’s writer gate (doc/rtems-priority-locks-design.md §3 row L8i). Clone is what makes that rebuild possible; it is a per-scheme Arc clone, not a deep copy.

Implementations

impl LinkSetRegistry

pub fn new() -> Self

pub fn register(&mut self, scheme: &str, lset: DynLinkSet)

Register lset under scheme. Subsequent calls for the same scheme replace the previous binding.

pub fn get(&self, scheme: &str) -> Option<DynLinkSet>

Look up the lset for scheme. Returns None when nothing is registered under that scheme.

pub fn schemes(&self) -> Vec<String>

Names of every registered scheme (["pva", "ca", ...]).

pub fn len(&self) -> usize

Number of registered schemes.

pub fn is_empty(&self) -> bool

Trait Implementations

impl Clone for LinkSetRegistry

fn clone(&self) -> LinkSetRegistry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for LinkSetRegistry

fn default() -> LinkSetRegistry

Returns the “default value” for a type.