pub struct GlbRangeReader<R> { /* private fields */ }Expand description
Seekable, range-backed GLB source.
Opening the source reads only headers and chunk descriptors. Callers choose which chunk to materialize and can enforce an independent quota for each range; this is the non-slice path for GLB v3 files larger than addressable memory.
Implementations§
Source§impl<R> GlbRangeReader<R>
impl<R> GlbRangeReader<R>
Sourcepub fn open(input: R) -> Result<GlbRangeReader<R>, GltfError>
pub fn open(input: R) -> Result<GlbRangeReader<R>, GltfError>
Inspects a seekable source without materializing chunk payloads.
Sourcepub fn read_chunk(
&mut self,
descriptor: GlbChunkDescriptor,
max_bytes: Option<usize>,
) -> Result<Vec<u8>, GltfError>
pub fn read_chunk( &mut self, descriptor: GlbChunkDescriptor, max_bytes: Option<usize>, ) -> Result<Vec<u8>, GltfError>
Materializes one described chunk after checking the caller’s limit.
Sourcepub fn into_inner(self) -> R
pub fn into_inner(self) -> R
Returns the underlying seekable source.
Auto Trait Implementations§
impl<R> Freeze for GlbRangeReader<R>where
R: Freeze,
impl<R> RefUnwindSafe for GlbRangeReader<R>where
R: RefUnwindSafe,
impl<R> Send for GlbRangeReader<R>where
R: Send,
impl<R> Sync for GlbRangeReader<R>where
R: Sync,
impl<R> Unpin for GlbRangeReader<R>where
R: Unpin,
impl<R> UnsafeUnpin for GlbRangeReader<R>where
R: UnsafeUnpin,
impl<R> UnwindSafe for GlbRangeReader<R>where
R: UnwindSafe,
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more