Struct Analysis 

#[non_exhaustive]
pub struct Analysis {
    pub format: Format,
    pub streams: Vec<StreamAnalysis>,
    pub blocks: Vec<BlockAnalysis>,
    pub uncompressed_size_in_bytes: u64,
    pub compressed_size_in_bytes: u64,
    pub backreference_length_counts: [u64; 259],
}

Complete deterministic structural analysis of an input.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

format: Format

Resolved container format.

streams: Vec<StreamAnalysis>

Streams in input order.

blocks: Vec<BlockAnalysis>

Blocks in input order across every stream.

uncompressed_size_in_bytes: u64

Total decompressed size.

compressed_size_in_bytes: u64

Total consumed compressed size.

backreference_length_counts: [u64; 259]

Exact input-wide counts indexed by reference length from 0 through 258.

Implementations

impl Analysis

pub fn block_type_counts(&self) -> Vec<(BlockType, u64)>

Returns non-zero block-type counts in stable stored/fixed/dynamic order.

pub fn has_complete_backreference_details(&self) -> bool

Returns whether every detailed predecessor-window reference was kept.

Trait Implementations

impl Clone for Analysis

fn clone(&self) -> Analysis

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Analysis

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

Formats the value using the given formatter.

impl Eq for Analysis

impl PartialEq for Analysis

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Analysis