Struct InMemoryResourceProvider 

pub struct InMemoryResourceProvider { /* private fields */ }

Resource provider over resources held in memory, keyed by canonical name and kind.

Implementations

impl InMemoryResourceProvider

pub fn new() -> Self

Creates an empty provider.

pub fn with_resource( self, name: impl Into<String>, kind: ResourceKind, bytes: impl Into<Vec<u8>>, ) -> Self

Adds a resource and returns the provider.

pub fn insert(&mut self, request: ResourceRequest, bytes: impl Into<Vec<u8>>)

Adds or replaces the resource that answers request.

pub fn len(&self) -> usize

Number of resources held.

pub fn is_empty(&self) -> bool

Whether the provider holds no resources.

Trait Implementations

impl Clone for InMemoryResourceProvider

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for InMemoryResourceProvider

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

Formats the value using the given formatter.

impl Default for InMemoryResourceProvider

fn default() -> Self

Returns the “default value” for a type.

impl Eq for InMemoryResourceProvider

impl PartialEq for InMemoryResourceProvider

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl ResourceProvider for InMemoryResourceProvider

fn read_request( &self, request: &ResourceRequest, ) -> Result<Resource, ResourceError>

Resolves the file request names, by its exact name, the engine tries suffixed names itself.

fn read( &self, name: &str, kind: ResourceKind, ) -> Result<Resource, ResourceError>

Resolves name as a resource of the given kind.

impl StructuralPartialEq for InMemoryResourceProvider