Trait ResourceResolver 

pub trait ResourceResolver {
    // Required method
    fn resolve(&self, uri: &str) -> Result<Vec<u8>, GltfError>;

    // Provided method
    fn resolve_with_limit(
        &self,
        uri: &str,
        max_bytes: Option<usize>,
    ) -> Result<Vec<u8>, GltfError> { ... }
}

Available on crate feature gltf-container only.

Synchronous resolver for non-data resource URIs.

Required Methods

fn resolve(&self, uri: &str) -> Result<Vec<u8>, GltfError>

Resolve uri to its exact bytes.

Provided Methods

fn resolve_with_limit( &self, uri: &str, max_bytes: Option<usize>, ) -> Result<Vec<u8>, GltfError>

Resolve with a decoded-byte limit when the implementation can preflight it. The default preserves compatibility for custom resolvers and checks their returned bytes; filesystem resolvers override this to check file metadata before allocating.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl ResourceResolver for FileResourceResolver

impl<F> ResourceResolver for F

where F: Fn(&str) -> Result<Vec<u8>, GltfError>,