Trait AssetExt 

pub trait AssetExt:
    Sized
    + Send
    + Sync
    + 'static {
    // Required methods
    fn load(specifier: &str) -> Result<AssetHandle<Self>, Error>;
    fn load_owned(specifier: &str) -> Result<Self, Error>;
    fn get_or_insert(specifier: &str, default: Self) -> AssetHandle<Self>;

    // Provided methods
    fn load_cloned(specifier: &str) -> Result<Self, Error>
       where Self: Clone { ... }
    fn load_or_insert_with(
        specifier: &str,
        default: impl FnOnce(Error) -> Self,
    ) -> AssetHandle<Self> { ... }
    fn load_expect(specifier: &str) -> AssetHandle<Self> { ... }
    fn load_expect_cloned(specifier: &str) -> Self
       where Self: Clone { ... }
}

The Asset trait, which is implemented by all structures that have their data stored in the filesystem.

Required Methods

fn load(specifier: &str) -> Result<AssetHandle<Self>, Error>

Function used to load assets from the filesystem or the cache. Example usage:

use veloren_common_assets::{AssetExt, Image};

let my_image = Image::load("core.ui.backgrounds.city").unwrap();

fn load_owned(specifier: &str) -> Result<Self, Error>

fn get_or_insert(specifier: &str, default: Self) -> AssetHandle<Self>

Provided Methods

fn load_cloned(specifier: &str) -> Result<Self, Error>

where Self: Clone,

Function used to load assets from the filesystem or the cache and return a clone.

fn load_or_insert_with( specifier: &str, default: impl FnOnce(Error) -> Self, ) -> AssetHandle<Self>

fn load_expect(specifier: &str) -> AssetHandle<Self>

Function used to load essential assets from the filesystem or the cache. It will panic if the asset is not found. Example usage:

use veloren_common_assets::{AssetExt, Image};

let my_image = Image::load_expect("core.ui.backgrounds.city");

fn load_expect_cloned(specifier: &str) -> Self

where Self: Clone,

Function used to load essential assets from the filesystem or the cache and return a clone. It will panic if the asset is not found.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors

impl<T: Asset> AssetExt for T