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BundleMmap

qualia_core_db::bundle

Struct BundleMmap 

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pub struct BundleMmap { /* private fields */ }
Expand description

Open a .hmc bundle from disk via mmap for zero-copy access (native).

The mapping backs the slices returned by BundleReader, so an embedded file (or one of its interior segments) can be read without copying the bundle into the heap — the intended path for shipping a large asset pack.

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impl BundleMmap

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pub fn open(path: impl AsRef<Path>) -> Result<Self, BundleError>

Memory-map a bundle file.

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pub fn as_bytes(&self) -> &[u8] ⓘ

The raw mapped bytes.

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pub fn reader(&self) -> Result<BundleReader<'_>, BundleError>

A validated reader borrowing the mapping.

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