Struct ShaderMetaRegistry 

pub struct ShaderMetaRegistry { /* private fields */ }

Registry mapping shader names to their ShaderMetadata.

Implementations

impl ShaderMetaRegistry

pub fn new() -> Self

Create an empty registry.

pub fn register(&mut self, name: &str, meta: ShaderMetadata)

Register a shader under name.

pub fn lookup(&self, name: &str) -> Option<&ShaderMetadata>

Look up a shader by name.

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

Return all registered shader names.

pub fn len(&self) -> usize

Number of registered shaders.

pub fn is_empty(&self) -> bool

True if no shaders are registered.

Trait Implementations

impl Debug for ShaderMetaRegistry

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

Formats the value using the given formatter.

impl Default for ShaderMetaRegistry

fn default() -> ShaderMetaRegistry

Returns the “default value” for a type.