Trait ResourceBindings 

pub trait ResourceBindings<'r>: Sized {
    type Binding: Copy + Eq + 'static;

    const NAMES: &'static [&'static str] = _;

    // Required method
    fn from_bindings(
        manager: &'r mut ResourceManager,
        mapping: Option<&ResourceBindingMap<Self::Binding>>,
    ) -> CuResult<Self>;

    // Provided method
    fn from_keys(
        _manager: &'r mut ResourceManager,
        _keys: &[ResourceKey],
    ) -> CuResult<Self> { ... }
}

Trait implemented by resource binding structs passed to task/bridge constructors. Implementors pull the concrete resources they need from the ResourceManager, using the symbolic mapping provided in the Copper config (resources: { name: "bundle.resource" }).

Provided Associated Constants

const NAMES: &'static [&'static str] = _

Input names in declaration order, generated by resources!.

Required Associated Types

type Binding: Copy + Eq + 'static

Required Methods

fn from_bindings( manager: &'r mut ResourceManager, mapping: Option<&ResourceBindingMap<Self::Binding>>, ) -> CuResult<Self>

Provided Methods

fn from_keys( _manager: &'r mut ResourceManager, _keys: &[ResourceKey], ) -> CuResult<Self>

Construct bundle inputs from compile-time resolved keys.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<'r> ResourceBindings<'r> for ()

type Binding = ()

fn from_keys( _manager: &'r mut ResourceManager, keys: &[ResourceKey], ) -> CuResult<Self>

fn from_bindings( _manager: &'r mut ResourceManager, _mapping: Option<&ResourceBindingMap<Self::Binding>>, ) -> CuResult<Self>

Implementors