Struct SurfaceRegistry 

pub struct SurfaceRegistry { /* private fields */ }

Central registry for managing surface entries and lookups

Maintains indices for efficient lookup by handle, name, or component.

Implementations

impl SurfaceRegistry

pub fn new() -> Self

Creates a new empty surface registry

pub fn insert(&mut self, entry: SurfaceEntry) -> Result<()>

Inserts a new surface entry into the registry

pub fn remove(&mut self, handle: SurfaceHandle) -> Option<SurfaceEntry>

Removes and returns a surface entry by handle

pub fn get(&self, handle: SurfaceHandle) -> Option<&SurfaceEntry>

Returns a reference to a surface entry by handle

pub fn by_handle(&self, handle: SurfaceHandle) -> Option<&SurfaceEntry>

Alias for get

pub fn get_mut(&mut self, handle: SurfaceHandle) -> Option<&mut SurfaceEntry>

Returns a mutable reference to a surface entry by handle

pub fn by_handle_mut( &mut self, handle: SurfaceHandle, ) -> Option<&mut SurfaceEntry>

Alias for get_mut

pub fn by_name(&self, name: &str) -> Vec<&SurfaceEntry>

Returns all surface entries with the given name

pub fn by_name_mut(&mut self, name: &str) -> Vec<&mut SurfaceEntry>

Returns mutable references to all surface entries with the given name

pub fn handle_by_name(&self, name: &str) -> Option<SurfaceHandle>

Returns the first surface handle with the given name

pub fn handles_by_name(&self, name: &str) -> Vec<SurfaceHandle>

Returns all surface handles with the given name

pub fn name_by_handle(&self, handle: SurfaceHandle) -> Option<&str>

Returns the name for a surface handle

pub fn by_component(&self, component: &str) -> Vec<&SurfaceEntry>

Returns all surface entries for the given component

pub fn all(&self) -> impl Iterator<Item = &SurfaceEntry>

Returns an iterator over all surface entries

pub fn all_mut(&mut self) -> impl Iterator<Item = &mut SurfaceEntry>

Returns an iterator over all mutable surface entries

pub fn handles(&self) -> impl Iterator<Item = SurfaceHandle> + '_

Returns an iterator over all surface handles

pub fn outputs_for_surface(&self, handle: SurfaceHandle) -> Vec<OutputHandle>

Returns all output handles for a surface

pub fn surface_names(&self) -> Vec<&str>

Returns all surface names in the registry

pub fn component_names(&self) -> Vec<&str>

Returns all component names in the registry

pub fn len(&self) -> usize

Returns the number of surfaces in the registry

pub fn is_empty(&self) -> bool

Checks if the registry is empty

pub fn contains(&self, handle: SurfaceHandle) -> bool

Checks if a surface handle exists in the registry

pub fn contains_name(&self, name: &str) -> bool

Checks if a surface name exists in the registry

Trait Implementations

impl Default for SurfaceRegistry

fn default() -> Self

Returns the “default value” for a type.