Struct SectionHeader 

pub struct SectionHeader {
    pub compression_algo: u8,
    pub format: Format,
    pub more_sections: bool,
    pub num_operations: u32,
    pub num_add_bytes: u32,
    pub output_size: u32,
}

Header struct for a section

Fields

compression_algo: u8

Should be a value between 0-7 per the spec

format: Format

more_sections: bool

true if there are more sections to decode after this one. false if this is the last section default: false

num_operations: u32

Total number of operations in the section

num_add_bytes: u32

Total Add bytes at the end of the section (not needed for interleaved format)

output_size: u32

Total output size generated from the operations in this section Maximum value should not exceed (1<<24) - 1

Implementations

impl SectionHeader

pub fn new(num_operations: u32, num_add_bytes: u32, output_size: u32) -> Self

Create a new SectionHeader with the given parameters

• num_operations: Total number of operations in the section
• num_add_bytes: Total Add bytes at the end of the section (not needed for interleaved format)
• output_size: Total output size generated from the operations in this section

pub fn set_compression_algo(self, compression_algo: u8) -> Self

Set the compression algorithm to use for this section

• compression_algo: Should be a value between 0-7 per the spec

pub fn set_format(self, format: Format) -> Self

pub fn set_more_sections(self, more_sections: bool) -> Self

Indicate if this section is not the last section

pub fn is_compressed(&self) -> bool

pub fn is_interleaved(&self) -> bool

Trait Implementations

impl Clone for SectionHeader

fn clone(&self) -> SectionHeader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SectionHeader

impl Debug for SectionHeader

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

Formats the value using the given formatter.

impl Default for SectionHeader

fn default() -> SectionHeader

Returns the “default value” for a type.

impl PartialEq for SectionHeader

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for SectionHeader