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HashableObject

journal_core::file

Trait HashableObject 

Source 
pub trait HashableObject {
    // Required methods
    fn hash(&self) -> u64;
    fn raw_payload(&self) -> &[u8] ⓘ;
    fn is_compressed(&self) -> bool;
    fn decompress(&self, buf: &mut Vec<u8>) -> Result<usize>;
    fn next_hash_offset(&self) -> Option<NonZeroU64>;
    fn object_type() -> ObjectType;
}

Required Methods§

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fn hash(&self) -> u64

Get the hash value of this object

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fn raw_payload(&self) -> &[u8] ⓘ

Get the payload data for matching

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fn is_compressed(&self) -> bool

Check if the payload is compressed

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fn decompress(&self, buf: &mut Vec<u8>) -> Result<usize>

Decompress the payload into the provided buffer. Returns the number of decompressed bytes.

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fn next_hash_offset(&self) -> Option<NonZeroU64>

Get the offset to the next object in the hash chain

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fn object_type() -> ObjectType

Get the object type

Dyn Compatibility§

This trait is not dyn compatible.

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

Implementors§