Struct SubHeader

pub struct SubHeader {
    pub subheader_size: NitfField<u32>,
    pub item_size: NitfField<u64>,
}

Subheader element type

Used within the NITF header to denote the subheader segments contained in the file

Fields

subheader_size: NitfField<u32>

Bytes of header description

item_size: NitfField<u64>

Bytes of the data

Implementations

impl SubHeader

pub fn init(subheader_len: u8, item_len: u8) -> Self

pub fn read(&mut self, reader: &mut (impl Read + Seek)) -> NitfResult<()>

pub fn write(&self, writer: &mut (impl Write + Seek)) -> NitfResult<usize>

pub fn length(&self) -> usize

Trait Implementations

impl Clone for SubHeader

fn clone(&self) -> SubHeader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SubHeader

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

Formats the value using the given formatter.

impl Default for SubHeader

fn default() -> SubHeader

Returns the “default value” for a type.

impl Display for SubHeader

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

Formats the value using the given formatter.

impl Ord for SubHeader

fn cmp(&self, other: &SubHeader) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for SubHeader

fn eq(&self, other: &SubHeader) -> 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 PartialOrd for SubHeader

fn partial_cmp(&self, other: &SubHeader) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for SubHeader

impl StructuralPartialEq for SubHeader