Struct disk::zstd::ZstdSeekTable

pub struct ZstdSeekTable {
    cumulative_decompressed_sizes: Vec<u64>,
    cumulative_compressed_sizes: Vec<u64>,
}

Fields

cumulative_decompressed_sizes: Vec<u64>

cumulative_compressed_sizes: Vec<u64>

Implementations

impl ZstdSeekTable

pub fn from_footer( seek_table_entries: &[u8], num_frames: u32, checksum_flag: bool, ) -> Result<ZstdSeekTable>

Read seek table entries from seek_table_entries

pub fn find_frame_index(&self, decompressed_offset: u64) -> Option<usize>

Returns the index of the frame that contains the given decompressed offset.

Trait Implementations

impl Clone for ZstdSeekTable

fn clone(&self) -> ZstdSeekTable

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ZstdSeekTable

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

Formats the value using the given formatter.